Apsidal motion in eccentric eclipsing binaries: CW Cephei, V478 Cygni, AG Persei, and IQ PerseiM. Wolf, H. Kučáková, M. Kolasa, P. Štastný, Z. Bozkurt, P. Harmanec, M. Zejda, L. Brát and K. HornochA&A, 456 3 (2006) 1077-1083DOI: https://doi.org/10.1051/0004-6361:20065327
