Apsidal motion in five eccentric eclipsing binaries M. Wolf, P. Zasche, H. Kučáková, M. Lehký, P. Svoboda, L. Šmelcer and M. Zejda A&A, 549 (2013) A108 Published online: 07 January 2013 DOI: 10.1051/0004-6361/201220505