A photometric and spectroscopic study of the eclipsing symbiotic binary AX Persei A. Skopal, M. Teodorani, L. Errico, A. A. Vittone, Y. Ikeda and S. Tamura A&A, 367 1 (2001) 199-210 Published online: 15 February 2001 DOI: 10.1051/0004-6361:20000413