Dr. Jan Eisner tel.: fax.: e-mail: eisner@math.cas.cz Current data can be found at http://www.entu.cas.cz/~eisner/.   Home Members J. Benedikt M. Brandner J. Cepicka J. Danek P. Drabek J. Eisner J. Frisch P. Girg G. Holubova M. Kucera A. Matas P. Necesal