TY  - JOUR
AU  - V. N. Laptinskii
TI  - Parametric functions of several matrices and of a countable set of matrices
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 558
EP  - 560
VL  - 6
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_3_a19/
LA  - ru
ID  - DE_1970_6_3_a19
ER  -