%0 Journal Article %A THAS, JOSEPH A. %A THAS, KOEN %T COVERS OF GENERALIZED QUADRANGLES %J Glasgow mathematical journal %D 2018 %P 585-601 %V 60 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089517000313/ %R 10.1017/S0017089517000313 %F 10_1017_S0017089517000313