TY  - JOUR
AU  - Drake, David A.
TI  - Partial λ-Geometries and Generalized Hadamard Matrices Over Groups
JO  - Canadian journal of mathematics
PY  - 1979
SP  - 617
EP  - 627
VL  - 31
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-062-1/
DO  - 10.4153/CJM-1979-062-1
ID  - 10_4153_CJM_1979_062_1
ER  -