TY  - JOUR
AU  - Ellers, Erich W.
TI  - Factorization of Affinities
JO  - Canadian journal of mathematics
PY  - 1979
SP  - 354
EP  - 362
VL  - 31
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-040-4/
DO  - 10.4153/CJM-1979-040-4
ID  - 10_4153_CJM_1979_040_4
ER  -