TY  - JOUR
AU  - V. V. Makeev
TI  - Some extremal problems for vector bundles
JO  - Algebra i analiz
PY  - 2007
SP  - 131
EP  - 155
VL  - 19
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_2007_19_2_a7/
LA  - ru
ID  - AA_2007_19_2_a7
ER  -