TY  - JOUR
AU  - Z. Ogrodzka
TI  - On simultaneous extension of infinitely differentiable functions
JO  - Studia Mathematica
PY  - 1966
SP  - 193
EP  - 207
VL  - 28
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-28-2-193-207/
DO  - 10.4064/sm-28-2-193-207
LA  - en
ID  - 10_4064_sm_28_2_193_207
ER  -