Šimon, Vojtěch - Mattei, J. A.
Character of the long-term photometric activity of the peculiar binary V Sagittae.
Proceedings of the 20th stellar conference of the Czech and Slovak Astronomical institutes. Brno: Nicolas Copernicus Observatory and Planetarium, 1998 - (Dušek, J.; Zejda, M.), s. 103-108
[Stellar conference of the Czech and Slovak Astronomical Institutes /20./. Brno (CZ), 05.11.1997-07.11.1997]
http://hdl.handle.net/11104/0022389