TY  - JOUR
AU  - Zieliński, Marcin
TI  - Cardinality of the sets of all bijections, injections and surjections
JO  - Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia
PY  - 2019
SP  - 143
EP  - 151
VL  - 11
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AUPCDM_2019_11_1_a8/
LA  - en
ID  - AUPCDM_2019_11_1_a8
ER  -