Baer Subplanes of Affine and Projective Planes.
Baer-Elation planes
Bases in incidence structures defined on projective spaces
Bemerkung über gemeinsame Beziehung zwischen kartesischen Gruppen und kartesischen Zahlensystemen
Bemerkung zu einem Satz von Glaubermann.
Bilinear three-cycles on the projective line.
Biternärringe und affine lokale Ternärringe
Blocking sets in for small , and partial spreads in .
Blocking sets which are preserved by transitive collineation groups.
Building Buildings.
Büschel in äquiaffinen Räumen