TY  - JOUR
AU  - Tadeusz Śliwa
TI  - Some remarks on the interface in the filtration problem
JO  - Colloquium Mathematicum
PY  - 1980
SP  - 339
EP  - 344
VL  - 43
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-43-2-339-344/
DO  - 10.4064/cm-43-2-339-344
LA  - en
ID  - 10_4064_cm_43_2_339_344
ER  -