by Hagen-Thorn, V. A., Larionov, V. M., Morozova, D. A., Arkharov, A. A., Hagen-Thorn, E. I., Shablovinskaya, E. S., Prokop’eva, M. S., Yakovleva, V. A.
Published in Astronomy reports (01.02.2018)

by Farafonov, V. G., Prokop’eva, M. S., Il’in, V. B.
Published in Optics and spectroscopy (01.08.2004)

by Farafonov, V. G., Il’in, V. B., Prokop’eva, M. S.
Published in Optics and spectroscopy (01.04.2002)

by Farafonov, V. G., Il’in, V. B., Prokop’eva, M. S.
Published in Optics and spectroscopy (01.10.2002)

by GOLOSHCHAPOV VALENTIN P,SU, PROKOPEVA LIDIYA M,SU
Year of Publication 23.03.1982

by SHURYGIN YURIJ A,SU, TSELEBROVSKIJ IGOR V,SU, PROKOPEVA NATALYA M,SU, FEDOROV ALEKSANDR V,SU, TOLSTOBROV YURIJ S,SU
Year of Publication 23.10.1982