TY  - JOUR
AU  - Jakubík, Ján
TI  - Projectability and weak homogeneity of pseudo effect algebras
JO  - Czechoslovak Mathematical Journal
PY  - 2009
SP  - 183
EP  - 196
VL  - 59
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMJ_2009__59_1_a12/
LA  - en
ID  - CMJ_2009__59_1_a12
ER  -