TY  - JOUR
AU  - V. A. Zalgaller
TI  - Extremal problems on the convex hull of a space curve
JO  - Algebra i analiz
PY  - 1996
SP  - 1
EP  - 13
VL  - 8
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1996_8_3_a0/
LA  - ru
ID  - AA_1996_8_3_a0
ER  -