| V.A. Ambartsumian | On the Dissipation of the Atmosphere | Proc. All-Union conference on Study of the Stratosphere, held on 31 Mar - 7 Apr 1934. Acad. Sci. USSR | | | 457-458 | 1935 | Russian |
| V.A. Ambartsumian | Light Scattering in the Turbid Medium | Abstracts book of the Scientific session devoted to the 125th anniversary of the Leningrad University. LSU | | | 1 | 1944 | Russian |
| V.A. Ambartsumian | On the Patchy Structure of the Interstellar Absorbing Layer | Proc. IAU GA VII, held in Zurich, 1948 (Transactions of the IAU, Vol. VII B) | 7 | | 452-455 | 1950 | English |
| V.A. Ambartsumian | To the Theory of Fluctuations in the Apparent Distribution of the Stars on the Sphere | Abhandlungen Aus Der Sowjetischen Astronomie, Folge 2. Otto Singer. Berlin: Verlag Kultur und Fortschritt | | | 155-195 | 1951 | German |
| V.A. Ambartsumian | Stellar Associations | Abhandlungen Aus Der Sowjetischen Astronomie, Folge 1. Otto Singer. Berlin: Verlag Kultur und Fortschritt | | | 33-41 | 1951 | German |
| V.A. Ambartsumian, B.E. Markarian | The Stellar Association around P Cygni | Abhandlungen Aus Der Sowjetischen Astronomie, Folge 1. Otto Singer. Berlin: Verlag Kultur und Fortschritt | | | 43-53 | 1951 | German |
| V.A. Ambartsumian | Remarks on the Distribution of the Hot Giants | Abhandlungen Aus Der Sowjetischen Astronomie, Folge 2. Otto Singer. Berlin: Verlag Kultur und Fortschritt | | | 147-153 | 1951 | German |
| V.A. Ambartsumian | Stellar Associations and the Origin of Stars | Abhandlungen der Deutschen Akademie der Wistenschaften Berlin. Klasse für Mathematik und allgemeine Naturwissenschaften. Akad.-Verl. | | 2 | 10 p. | 1951 | German |
| V.A. Ambartsumian | Evolution of Stars and Astrophysics | Abhandlungen Aus Der Sowjetischen Astronomie, Folge 1. Otto Singer. Berlin: Verlag Kultur und Fortschritt | | | 9-32 | 1951 | German |
| V.A. Ambartsumian | Introductory Talk | Proc. symp.: Evolution of Stars (Talk at the IAU GA VIII in Rome in 1952) | | | 35-58 | 1952 | Russian, Italian, and French |
| V.A. Ambartsumian | On the Origin and Development of Stars and Stellar Systems | Proc. Second conference on Problems of Cosmogony, held on 19-22 May 1952. Acad. Sci. USSR | | | 9-78 | 1953 | Russian |
| V.A. Ambartsumian | A Statement of the Soviet Delegation Concerning the Reasons, which brought to Failure the Convocation of the 8th General Assembly of the I.A.U. in Leningrad in 1951 | Proc. IAU GA VIII, held in Rome, 4-13 Sep 1952, Cambridge Univ. press (Report of the Executive Committee 1948-1951) | 8 | | 34-36 | 1954 | English |
| V.A. Ambartsumian | Talk at the Meeting of the University of Rome on 4 September 1954 in Aula Magna | Proc. IAU GA VIII, held in Rome, 4-13 Sep 1952, Cambridge Univ. press (Transactions of the IAU, Vol. VIII B) | 8 | | 17-18 | 1954 | English |
| V.A. Ambartsumian | Problems of Astrometric Study of Stellar Associations | Proc. 10th All-Union astrometric conference, held in | | | 66-67 | 1954 | Russian |
| V.A. Ambartsumian | Summary of Results of the Work on Star Clusters published in USSR after the 7th Congress of the International Astronomical Union | Proc. IAU GA VIII, held in Rome, 4-13 Sep 1952, Cambridge Univ. press, Commission des amas stellaires (Transactions of the IAU, Vol. VIII B) | | | 596-598 | 1954 | English |
| V.A. Ambartsumian | Introductory Talk at the Symposium on the Evolution of Stars | Proc. IAU GA VIII, held in Rome, 4-13 Sep 1952, Cambridge Univ. press, Commission des amas stellaires (Transactions of the IAU, Vol. VIII B) | | | 665-681 | 1954 | French |
| V.A. Ambartsumian | On the Nature of T Tauri Stars | Proc. Fourth conference on Problems of Cosmogony: "Non-Stable Stars", held on 26-29 Oct 1954. Acad. Sci. USSR | | | 344-354 | 1955 | Russian |
| V.A. Ambartsumian | Talk (apropos comments to report "On the Nature of T Tauri type Stars") | Proc. Fourth conference on Problems of Cosmogony: "Non-Stable Stars", held on 26-29 Oct 1954. Acad. Sci. USSR | | | 366 | 1955 | Russian |
| V.A. Ambartsumian | Talk (to report of B.A. Vorontsov-Velyaminov "Physical Nature and Cosmogonic Significance of Wolf-Rayet Stars and the Age of the Stellar Groups") | Proc. Fourth conference on Problems of Cosmogony: "Non-Stable Stars", held on 26-29 Oct 1954. Acad. Sci. USSR | | | 212-213 | 1955 | Russian |
| V.A. Ambartsumian | T Tauri and UV Ceti Type Stars and the Phenomenon of Continuous Emission | In: To the symp. On Non-Stable Stars. To the IAU GA IX. Dublin, 1955. Acad. Sci. USSR | | | 5-34 | 1955 | Russian and English |
| V.A. Ambartsumian | On the Nature of Radio Sources | Proc. Fifth conference on Problems of Cosmogony: "Radioastronomy", held on 9-12 Mar 1955. Acad. Sci. USSR | | | 413-416 | 1956 | Russian |
| V.A. Ambartsumian | Some Methodological Questions of Cosmogony | Abstracts book of All-Union Conference on Philosophical Problems of the Natural Science | | | 16 p. | 1957 | Russian |
| V.A. Ambartsumian | On the Release of Energy of Flare under the Photospheric Layers | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 70-71 | 1957 | Russian |
| V.A. Ambartsumian | Talk (to report of V.A. Dombrovskiy) | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 82 | 1957 | Russian |
| V.A. Ambartsumian | Talk (to reports of G. Haro and G. Herbig) | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 130 | 1957 | Russian |
| V.A. Ambartsumian | Talk (to report of B.A. Vorontsov-Velyaminov) | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 180 | 1957 | Russian |
| V.A. Ambartsumian | On the Sign of Energy of Stellar Associations | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 166 | 1957 | Russian |
| V.A. Ambartsumian | Stars of T Tauri and UV Ceti types and the Phenomenon of Continuous Emission | Proc. IAU Symp. #3: "Non-Stable Stars", held in Dublin, Ireland, 1 Sep 1955. Ed. George H. Herbig. Cambridge University Press | | | 177-185 | 1957 | English |
| V.A. Ambartsumian | On the Evolutionary Connection between Stars and Nebulae | Proc. National Academy of Sciences, India | 26 | | 472-475 | 1957 | English |
| V.A. Ambartsumian | On the Dense Clouds of Relativistic Electrons | Proc. conf.: "Non-Stable Stars", held in Byurakan, 20-22 Sep 1956, Acad. Sci. ArmSSR | | | 64-69 | 1957 | Russian |
| V.A. Ambartsumian | The Structure and Evolution of the Universe | Proc. Solvay Conference of 1958. Ed. Stoops | | | 241-279 | 1958 | French |
| V.A. Ambartsumian | On the Evolution of Galaxies | Proc. Solvay Conference of 1958. Ed. Stoops. Acad. Sci. ArmSSR | | | 28 p. | 1958 | English |
| V.A. Ambartsumian | Some Remarks on Multiple Galaxies | Proc. IAU Symp. #5: "The Large-Scale Structure of the Galactic System", held in Dublin, Ireland, 2 Sep 1955. Ed. Nancy Grace Roman. Cambridge Univ. press | | | 4-6 | 1958 | English |
| V.A. Ambartsumian | On the Problem of the Mechanism of the Origin of Stars in Stellar Associations | Proc. IAU Symp. #8: "Cosmical Gas Dynamics". Eds. Johannes Martinus Burgers, Richard Nelson Thomas | | | 944 | 1958 | English |
| V.A. Ambartsumian | On some Data of Extragalactic Astronomy | Proc. Sixth conference on Problems of Cosmogony: "Extragalactic Astronomy and Cosmology", held on 5-7 June 1957. Acad. Sci. USSR | | | 5-18 | 1959 | Russian |
| V.A. Ambartsumian | Problems of Modern Astrophysics | Proc. Second Congress of All-Union Astronomic-Geodesic Society, held on 25-31 Jan 1955. Acad. Sci. USSR | | | 38-48 | 1960 | Russian |
| V.A. Ambartsumian | On the Fluctuations in the Apparent Distribution of Stars | Proc. All-Union conference on the Theory of Probability and Mathematical Statistics, held in Yerevan, 19-25 Sep 1958, Acad. Sci. ArmSSR | | | 139-142 | 1960 | Russian |
| V.A. Ambartsumian | To the Problem of the Mechanism of the Origin of Stars in Stellar Associations | Proc. Third symposium on Cosmic Gas Dynamics, held on 24-29 June 1957, Ed. S.B. Pikelner. IL | | | 65-71 | 1960 | Russian |
| V.A. Ambartsumian | Problems of Extragalactic Studies | Proc. conf. on Extragalactic Astronomy | | | 3-26 | 1961 | Russian |
| V.A. Ambartsumian | Multicolour Photography of Galaxies at the Crimean Observatory | Proc. IAU Symp. #15: "Problems of Extra-Galactic Research", held in Santa-Barbara, 10-12 Aug 1961. Ed. George Cunliffe McVittie. Cambridge Univ. Press | | | 177-178 | 1962 | English |
| V.A. Ambartsumian | Problems of Extra-Galactic Research | Proc. IAU GA XI, held in Berkeley, USA, 21 Aug 1961. Acad. press (Transactions of the IAU, Vol. XI B) | | | 145-160 | 1962 | English |
| V.A. Ambartsumian | Address by the IAU President | Proc. Symp.: "Standards for Stellar Photometry and Spectral Classification". Reprinted from Proceedings of the Bandung Institute of Technology | | | 82 p. | 1963 | English |
| V.A. Ambartsumian | Superassociations in Distant Galaxies | Proc. IAU Symp. #20: "The Galaxy and the Magellanic Clouds", held in Canberra, 18-28 Mar 1963. Eds. Frank J. Kerr, A.W. Rodgers. Australian Academy of Science, Canberra | | | 122-126 | 1964 | English |
| V.A. Ambartsumian | The Nuclei of Galaxies and Their Activity | Abstracts book of the Second Soviet Gravitational Conference: "Problems of Gravitation", held in Tbilisi, 20-28 Apr 1965. Tbilisi, State Univ. | | | 202-203 | 1965 | Russian |
| V.A. Ambartsumian | Some Remarks on the Nature of the Nuclei of Galaxies | Proc. IAU GA XII, held in Hamburg, 1964. London - New York, Acad. press (Transactions of the IAU, Vol. XII В) | | | 578-581 | 1966 | English |
| V.A. Ambartsumian | On the Activity of Galactic Nuclei (introductory lecture) | Proc. IAU Symp. #29: "Non-Stable Phenomena in Galaxies", held in Byurakan, Armenia, USSR, 4-12 May 1966. Yerevan, AS ArmSSR | | | 11-20 | 1968 | Russian |
| V.A. Ambartsumian | Contemporary Natural Science and Philosophy | Akten des XIV. International Kongresses fur Philosophie. Bd. 1. Geist, Welt und Geschichte. Freiheit: Verantwortung und Entscheidung. Sprache: Semantik und Hermeneutik. Philosophie und Ideologie. Philosophie und Naturwissenschaft. Wien, Verl. Herder | | | 513-535 | 1968 | English |
| V.A. Ambartsumian | On the Statistics of Flare Objects | Proc. symp. "Stars, Nebulae, Galaxies", devoted to the 60th anniversary of academician V.A. Ambartsumian, held in Byurakan, 16-19 Sep 1968. Acad. Sci. ArmSSR | | | 283-292 | 1969 | Russian |
| V.A. Ambartsumian, L.V. Mirzoyan | Flare stars. Introduction | Proc. IAU Col. #15: "New Directions and New Frontiers in Variable Star Research", held in Bamberg, Germany, 31 Aug - 3 Sep 1971. Ed. W. Strohmeier. Bamberg (Veroffentlichungen der Remeis - Sternwarte Bamberg Astronomisches Institut der Universitat Erlangen - Nurnberg) | 9 | 100 | 98-108 | 1971 | English |
| V.A. Ambartsumian | Introduction | Proc. Study Week on Nuclei of Galaxies (Semaine d'Etude sur les Noyaux des Galaxies), held in Vatican, 13-18 Apr 1970. Ed. D.J.K. O'Connell. Amsterdam - London - New York, North - Holland, American Elsevier (Pontificiae Academiae Scientiarum Scripta Varia. №35) | | 35 | 9-24 | 1971 | English |
| V.A. Ambartsumian, C. Sagan | Prospect | Proc. Conf.: "Communication with Extraterrestrial Intelligence (CETI)", held in Byurakan, Armenia, USSR, 5-11 Sep 1971. Ed. Carl Sagan. Cambridge, MA: The Massachusetts Institute of Technology | | | 1 | 1973 | English |
| T. Gold, V.A. Ambartsumian, V.I. Moroz, N.N. Pariisky | Extrasolar Planetary Systems | Proc. Conf.: "Communication with Extraterrestrial Intelligence (CETI)", held in Byurakan, Armenia, USSR, 5-11 Sep 1971. Ed. Carl Sagan. Cambridge, MA: The Massachusetts Institute of Technology | | | 8 | 1973 | English |
| V.A. Ambartsumian, L.V. Mirzoyan | Flare Stars in Star Clusters and Associations | Proc. IAU Symp. #137: "Variable stars and stellar evolution" | | | 3-14 | 1974 | English |
| V.A. Ambartsumian, L.V. Mirzoyan | Flare Stars in Star Clusters and Associations | Proc. IAU Symp. #67: "Variable Stars in Stellar Systems", held at Moscow State University, Moscow, USSR, 29 Jul - 4 Aug 1974. , Astr. Sovet | | | 22 p. | 1974 | Russian |
| V.A. Ambartsumian, L.V. Mirzoyan | Flare Stars in Star Clusters and Associations | Proc. IAU Symp. #67: "The Variables in Relation to the Evolution of Stars and Stellar Systems", held at Moscow State University, Moscow, USSR, 29 Jul - 4 Aug 1974. "Variable Stars and Stellar Evolution", Ed. V.E. Sherwood, L. Plaut. D. Reidel Publishing Co., Dordrecht | | | 3-14 | 1975 | English |
| V.A. Ambartsumian | On nuclei of galaxies and their activity | In: Problems of Gravitation. Probl. gravitatsii. Sb. dokl. plenarn. zasedanij 3-j Sov. gravitatsion. konf. Erevan, 1972, Izdatel'stvo Erevanskogo Universiteta | | | 5-17 | 1975 | English |
| V.A. Ambartsumian | The Role of the Nuclear Activity in the Overall Evolutionary Processes in Galaxies | Proc. Third European Astronomical Meeting: "Stars and Galaxies from Observational Points of View", Tbilisi, Georgian SSR, 1-5 Jul 1975. Izdatel'stvo Metsniereba, Tbilisi | | | 91-96 | 1976 | English |
| V.A. Ambartsumian, L.V. Mirzoyan | Results of flare observations in stellar aggregates | Proc. Symp.: "Flare stars", held in Byurakan, 1976 | | | 63-73 | 1977 | English |
| V.A. Ambartsumian, L.V. Mirzoyan | Results of Observations of Flare Stars in Stellar Aggregates | Proc. symp.: "Flare stars", held in Byurakan, 5-8 Oct 1976 | | | 321 p. | 1977 | Russian |
| V.A. Ambartsumian | Inverse Problems of Astrophysics | Proc. symp.: "Funademental Problems of Theoretical and Mathematical Physics", held in Dubna, 23-27 Aug 1979 | | | | 1979 | Russian |
| V.A. Ambartsumian | On the Possible Correlation between the Luminosity and the Frequency of Flares among the Members of a Stellar Aggregate | Proc. Symp. of the Multilateral Cooperation of the Academies of Sciences of the Socialist Countries on the Problem of Stellar Physics and Evolution: "Flare Stars, FU Ori Stars and Herbig-Haro Objects", 3rd, Yerevan, Armenian SSR, 22-24 May 1979, Издательство Академии Наук Армянской ССР | | | 85-92 | 1980 | Russian |
| V.A. Ambartsumian, L.V. Mirzoyan | An Observational Approach to the Early Stages of Stellar Evolution | Proc. IAU Symp. #93: "Fundamental Problems in the Theory of Stellar Evolution" | | | 45-56 | 1981 | English |
| V.A. Ambartsumian | On the Origin of Nebulae | Compendium in Astronomy, a Volume Dedicated to Professor John Xanthakis on the Occasion of Completing Twenty-Five Years of Scientific Activities as Fellow of the National Academy of Athens. Edited by Elias G. Mariolopoulos, Pericles S. Theocaris, and L.N. Mavridis. Dordrecht: D. Reidel Publishing Company | | | 211-218 | 1982 | English |
| V.A. Ambartsumian | On the Origin of Nebulae | Compendium in Astronomy, E.G. Mariolopoulos et al. (eds.), D. Reidel, Dordrecht-Boston-London | | | 211 p. | 1982 | Russian |
| V.A. Ambartsumian | On the Origin of the Diffuse Nebulae | Proc. IV Soviet-Finnish Astronomical Meeting, held in Byurakan | | | 10-15 | 1982 | English |
| V.A. Ambartsumian | Views on Problems of the Origin of Stars | Proc. Third Regional Astronomical conference | | | | 1983 | Russian |
| V.A. Ambartsumian | Remarks to the Statistics of the States of Non-Stable Stars in Stellar Systems | Proc. symp.: "Flare Stars and Related Objects", Byurakan, 16-19 Oct 1984 | | | 141-146 | 1985 | Russian |
| V.A. Ambartsumian, L.V. Mirzoyan | Stellar Associations and Active Star-Formation Regions in them | Proc. symp.: "Birth and Evolution of Massive Stars and Stellar Groups" | | | 67-78 | 1985 | Russian |
| V.A. Ambartsumian, L.V. Mirzoyan | Stellar associations and the regions of active star formation in them | Proc. Symp.: "Birth and Evolution of Massive Stars and Stellar Groups", held in Dwingeloo, The Netherlands, 24-26 Sep 1984. D. Reidel Publishing Co., Dordrecht | | | 67-78 | 1985 | English |
| V.A. Ambartsumian | On the dynamics of open clusters | Proc. IAU Symp. #113: "Dynamics of Star Clusters", held in Princeton, NJ, 29 May - 1 Jun 1984. Eds. J. Goodman, P. Hut. D. Reidel Publishing Co., Dordrecht | | | 521-524 | 1985 | English |
| V.A. Ambartsumian | Remarks to the Statistics of the States of Non-Stable Stars in Stellar Systems | Proc. Symp.: "Flare Stars and Related Objects", held in Byurakan | | | 141-146 | 1986 | English |
| V.A. Ambartsumian | Foreword | Proc. IAU Symp. #121: "Observational Evidence of Activity in Galaxies", held in Byurakan, Armenia, USSR, 3-7 Jun 1986, Eds. E.Ye. Khachikian, K.J. Fricke, J. Melnick. D. Reidel Publishing Co., Dordrecht, The Netherlands | | | 601 p. | 1987 | English |
| V.A. Ambartsumian | On The Principle of Invariance and Its Some Applications | Proc. Symp. devoted to the 40th anniversary of the principle of invariance introduction to the radiation transfer theory | | | 9-18 | 1989 | Russian |
| V.A. Ambartsumian | Some Resolutions on T Tauri Stars | Proc. IAU Symp. #137: "Flare Stars in Star Clusters, Associations and the Solar Vicinity", held in Byurakan, Armenia, USSR, 23-27 Oct 1989. Dordrecht, Netherlands, Kluwer Academic Publishers | | | 163-167 | 1990 | English |
| V.A. Ambartsumian, E.Ye. Khachikian, N.B. Yengibarian | A new mechanism of origination of additional components in hydrogen emission lines in the spectra of AGN | Abstract book of the Joint European and National Astronomical Meeting, JENAM-1997 (6th European and 3rd Hellenic Astronomical Conference), held in Thessaloniki, Greece, 2-5 Jul 1997 | | | 177 | 1997 | English |
| V.A. Ambartsumian, A.L. Gyulbudaghian | The Role of Neutral Hydrogen in the Evolution of Spiral and Irregular Galaxies Active Galactic Nuclei and Related Phenomena | Proc. IAU Symp. #194, held in Byurakan, Armenia, 17-21 Aug 1998. Eds. Y. Terzian, E. Khachikian, D. Weedman, San Francisco: Astronomical Society of the Pacific | | | 426-427 | 1999 | English |
