Astrophysical Bulletin
Astrophysical Bulletin > 2018 > 73 > 4 > 437-453
Astrophysical Bulletin > 2018 > 73 > 4 > 393-400
Astrophysical Bulletin > 2018 > 73 > 4 > 413-424
Astrophysical Bulletin > 2018 > 73 > 4 > 430-436
Astrophysical Bulletin > 2018 > 73 > 4 > 463-465
Astrophysical Bulletin > 2018 > 73 > 4 > 425-429
Astrophysical Bulletin > 2018 > 73 > 4 > 401-412