TY  - JOUR
AU  - Duro R. Kurepa
TI  - Fixed Points and a Condition Concerning Selfmappings of Ordered Sets
JO  - Mathematica balkanica
PY  - 1988
SP  - 290
VL  - 2
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1988_2_3-4_a1/
ID  - MABA_1988_2_3-4_a1
ER  -