TY  - JOUR
AU  - I. M. Spitkovsky
TI  - Some estimates for the partial indices of measurable matrix-valued functions
JO  - Sbornik. Mathematics
PY  - 1981
SP  - 207
EP  - 226
VL  - 39
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1981_39_2_a3/
LA  - en
ID  - SM_1981_39_2_a3
ER  -