TY  - JOUR
AU  - V. A. Lifshits
TI  - On investigation of constructive functions by the fillings method
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1971
SP  - 67
EP  - 79
VL  - 20
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1971_20_a7/
LA  - ru
ID  - ZNSL_1971_20_a7
ER  -