TY  - JOUR
AU  - Goldman, A. J.
AU  - Marcus, M.
TI  - Convexity of the Field of a Linear Transformation
JO  - Canadian mathematical bulletin
PY  - 1959
SP  - 15
EP  - 18
VL  - 2
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1959-004-7/
DO  - 10.4153/CMB-1959-004-7
ID  - 10_4153_CMB_1959_004_7
ER  -