TY  - JOUR
AU  - I. N. Dovzhenko
AU  - È. R. Tsekanovskii
TI  - Classes of Stieltjes operator functions and their conservative
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 18
EP  - 22
VL  - 311
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_311_1_a2/
LA  - ru
ID  - DAN_1990_311_1_a2
ER  -