On quasi-periodic intrinsic light varability in a close spectroscopic binary CX Dra
Pustõlnik, Izold
;
Kalv, Peep
;
Harvig, Voldemar
;
Aas, Toomas
Modern problems of astronomy
2007
/
p. 54
https://www.researchgate.net/publication/241210511_On_Quasi-Periodic_Intrinsic_Light_Variability_in_a_Close_Spectroscopic_Binary_CX_DRA
The Tallinn Public Observatory in changing conditions
Mars, Mario
;
Aas, Toomas
;
Harvig, Voldemar
Modern problems of astronomy
2007
/
p. 50