Literature Cited
I. I. Pronik, Astron. Zh.,49, 768 (1972).
W. L. W. Sargent, Astrophys. J.,173, 7 (1972).
M. A. Arakelyan, É. A. Dibai, and V. F. Esipov, Astrofizika,6, 39 (1970).
M. A. Arakelyan, É. A. Dibai, V. F. Esipov, and B. E. Markaryan, Astrofizika,6, 357 (1970).
M. A. Arakelyan, É. A. Dibai, V. F. Esipov, and B. E. Markaryan, Astrofizika,6, 177 (1971).
D. W. Weedman, Astrophys. J.,171, 5 (1972).
É. A. Dibai, Astrofizika,6, 350 (1970).
D. W. Weedman, Astrophys. J.,183, 29 (1973).
M. A. Arakelyan, É. A. Dibai, and V. M. Lyutyi, Astrofizika,8, 473 (1972).
T. F. Adams and D. W. Weedman, Astrophys. J.,199, 19 (1975).
M. A. Arakelyan, Astrofizika,12, 559 (1976).
A. A. Boyarchuk, R. E. Gershberg, and V. I. Pronik, Irv. Krymskoi Obs.,29, 291 (1963).
Additional information
Byurakan Astrophysical Observatory. Translated from Astrofizika, Vol. 13, No. 3, pp. 427–436, July–September, 1977.
Rights and permissions
About this article
Cite this article
Arakelyan, M.A. Dependence of the emission line intensitites of Seyfert galaxies on the colar index. Astrophysics 13, 241–246 (1977). https://doi.org/10.1007/BF01001217
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01001217