TY  - JOUR
AU  - B. F. Bylov
TI  - A method for the quasitriangularization of a system in connection with the estimation of central and characteristic indices
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1298
EP  - 1306
VL  - 18
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_8_a1/
LA  - ru
ID  - DE_1982_18_8_a1
ER  -