TY  - JOUR
AU  - Ryszard B. Hetnarski
TI  - Do Redaktora:
JO  - Mathematica Applicanda
PY  - 2010
VL  - 38
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/ma.v38i1.261/
DO  - 10.14708/ma.v38i1.261
LA  - pl
ID  - 10_14708_ma_v38i1_261
ER  -