TY  - JOUR
AU  - Ševečková, Jitka
AU  - Šik, František
TI  - Complete permutability of partitions in a set. I
JO  - Archivum mathematicum
PY  - 1989
SP  - 95
EP  - 102
VL  - 25
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1989__25_1-2_a12/
LA  - en
ID  - ARM_1989__25_1-2_a12
ER  -