RR Lyrae variables in the Magellanic Clouds - Thackeray, A. D. (Andrew David), 1910-1978 ([Cape : Astronomical Society of Southern Africa, Royal Observatory, 1974)
Razítko: Radcliffe Observatory, reprint, no. 135
Keywords: astronomická pozorování; astronomie; hvězdy; astronomical observations; astronomy; stars; separáty; offprints