TY  - JOUR
AU  - M. A. Sychev
TI  - Conditions on the integrand that are necessary and sufficient for
JO  - Doklady Akademii Nauk
PY  - 1995
SP  - 749
EP  - 752
VL  - 344
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1995_344_6_a5/
LA  - ru
ID  - DAN_1995_344_6_a5
ER  -