TY  - JOUR
AU  - I. N. Kovalenko
TI  - Reconstruction of the characteristics of a system through observations on the outflow
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 979
EP  - 981
VL  - 164
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_164_5_a5/
LA  - ru
ID  - DAN_1965_164_5_a5
ER  -