TY  - JOUR
AU  - S. I. Novikov
TI  - Extremal function interpolation for a second-order linear differential operator
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2019
SP  - 164
EP  - 176
VL  - 25
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/TIMM_2019_25_4_a17/
LA  - ru
ID  - TIMM_2019_25_4_a17
ER  -