Gasdynamics of Close Binaries, D.Bisikalo, A. Zhilkin and A Boyarchuk, 2013, Fizmatlit, Moscow, ISBN
978-5-9221-1404-2 (in Russian).
Close Binary Stars, A. Cherepashchuk, 2013, Fizmatlit, Moscow, ISBN 978-5-9221-1416-5 (in Russian,
in two volumes).
-12mm
