TY  - JOUR
AU  - P. N. Vabishchevich
TI  - A variational penalty method in interpolation and smoothing problems on an arbitrary observation grid
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1985
SP  - 1252
EP  - 1255
VL  - 25
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_8_a12/
LA  - ru
ID  - ZVMMF_1985_25_8_a12
ER  -