TY  - JOUR
AU  - I. K. Karasaev
TI  - A~method of determining the characteristic indices of linear homogeneous differential equations with periodic coefficients
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1981
SP  - 73
EP  - 75
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1981_3_a11/
LA  - ru
ID  - IVM_1981_3_a11
ER  -