TY  - JOUR
AU  - Cofman, Judita
TI  - Baer Subplanes in Finite Projective and Affine Planes
JO  - Canadian journal of mathematics
PY  - 1972
SP  - 90
EP  - 97
VL  - 24
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-011-4/
DO  - 10.4153/CJM-1972-011-4
ID  - 10_4153_CJM_1972_011_4
ER  -