TY  - JOUR
AU  - Z. Kominek
TI  - Some remarks on the set classes \(A_C^N\) and \(B_C^N\)
JO  - Commentationes Mathematicae
PY  - 1983
SP  -  49
EP  - 52
VL  - 23
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v23i1.6035/
DO  - 10.14708/cm.v23i1.6035
LA  - pl
ID  - 10_14708_cm_v23i1_6035
ER  -