Citation: A. Kruszewski et I. Semeniuk, Nearby Hipparcos eclipsing binaries for color - Surface brightness calibration, ACT ASTRONO, 49(4), 1999, pp. 561-575
Citation: A. Kruszewski et I. Semeniuk, CCD photometry of FO Aqr: The intermediate polar with complex spin period changes, ACT ASTRONO, 48(4), 1998, pp. 757-762