. . . "P(ME 137), Z(AV0Z1003909)" . "close binaries; - general binaries; - circumstellar matter; - novae; - cataclysmic variables"@en . "1"^^ . . "1999-09-06+02:00"^^ . "Color variations in V Sge during various states of its activity in the course of 1995-1997 show that B-V gets bluer while U-B does not change significantly. Comparison of our dala with the outburst observed by Herbig shows that although the character of the activity in V Sge changed during the last decades the colors and their variations remained similar."@en . . "Color variations during activity states of the binary V Sge." . . "RIV/67985815:_____/01:01010103" . "Color variations in V Sge during various states of its activity in the course of 1995-1997 show that B-V gets bluer while U-B does not change significantly. Comparison of our dala with the outburst observed by Herbig shows that although the character of the activity in V Sge changed during the last decades the colors and their variations remained similar." . "Bologna [IT]" . . . . "943;946" . . . "Shugarov, S." . . . "Color variations during activity states of the binary V Sge." . "Melville" . . . . "RIV/67985815:_____/01:01010103!RIV/2003/AV0/A01003/N" . . "X-ray astronomy. Stellar endpoints, AGN, and the diffuse background." . . "Color variations during activity states of the binary V Sge."@en . "4"^^ . . "0"^^ . "675850" . . "0"^^ . "American Institute of Physics" . "Color variations during activity states of the binary V Sge."@en . "[DDCBC1629EEC]" . "2"^^ . "\u0160imon, Vojt\u011Bch" .