Publications of F.-J. Zickgraf

Tovmassian, G.; Greiner, J.; Zickgraf, F.-J.; Kroll, P.; Krautter, J.; Thiering, I.; Serrano, A.: The new ultrashort-period cataclysmic variable RX J0757.0+6306. In: Astronomical Time Series: Proceedings of The Florence and George Wise Observatory 25th Anniversary Symposium, pp. 195 - 198 (Eds. Maoz, D.; Sternberg, A.; Leibowitz, E. M.). The Florence and George Wise Observatory 25th Anniversary Symposium, Tel-Aviv, Israel, December 30, 1996 - January 01, 1997. Kluwer Academic Publishers, Dordrecht [u.a.] (1997)