TY  - JOUR
AU  - R. A. Berdysheva
AU  - V. A. Emelichev
TI  - Some forms of stability of a~combinatorial problem of lexicographic optimization
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1998
SP  - 11
EP  - 21
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1998_12_a1/
LA  - ru
ID  - IVM_1998_12_a1
ER  -