Every group is the collineation group of some projective plane E. Mendelsohn OriginalPaper Pages: 97 - 106
Elations and homologies in collineation groups of finite projective planes Julia M. Nowlin Brown OriginalPaper Pages: 145 - 159
Eigenschaften von vollstaendigen Systemen orthogonaler lateinischer Quadrate, die bestimmte affine Ebenen repraesentieren Peter Hohler OriginalPaper Pages: 161 - 174
Varietes lineaires et Automorphismes des Espaces affins sur un presque-corps non planaire NoËl Nizette OriginalPaper Pages: 175 - 183