TY  - JOUR
AU  - L. A. Sakhnovich
TI  - Spectral analysis of a class of canonical differential systems
JO  - Algebra i analiz
PY  - 1998
SP  - 187
EP  - 201
VL  - 10
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1998_10_1_a7/
LA  - ru
ID  - AA_1998_10_1_a7
ER  -