TY  - JOUR
AU  - M. Ehrlich
TI  - A theorem of Borsuk-Ulam type for multifunctions
JO  - Fundamenta Mathematicae
PY  - 1979
SP  - 203
EP  - 208
VL  - 102
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-102-3-203-208/
DO  - 10.4064/fm-102-3-203-208
LA  - en
ID  - 10_4064_fm_102_3_203_208
ER  -