TY  - JOUR
AU  - Łukasz Stettner
TI  - 7th International Congress on Industrial and Applied Mathematics – ICIAM 2011
JO  - Mathematica Applicanda
PY  - 2011
SP  -  115
EP  - 120
VL  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/ma.v39i2.180/
DO  - 10.14708/ma.v39i2.180
LA  - pl
ID  - 10_14708_ma_v39i2_180
ER  -