TY  - JOUR
AU  - A. B. Bogatyrev
TI  - Effective approach to least deviation problems
JO  - Sbornik. Mathematics
PY  - 2002
SP  - 1749
EP  - 1769
VL  - 193
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2002_193_12_a1/
LA  - en
ID  - SM_2002_193_12_a1
ER  -