TY  - JOUR
AU  - Schirmer, Helga
TI  - Coincidence Sets of Coincidence Producing Maps
JO  - Canadian mathematical bulletin
PY  - 1983
SP  - 167
EP  - 170
VL  - 26
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-027-6/
DO  - 10.4153/CMB-1983-027-6
ID  - 10_4153_CMB_1983_027_6
ER  -