TY  - JOUR
AU  - Z. T. Zhukovskaya
AU  - T. V. Zhukovskaya
AU  - O. V. Filippova
TI  - Eckland and Bishop-Phelps variational principles in partially ordered spaces
JO  - Vestnik rossijskih universitetov. Matematika
PY  - 2021
SP  - 234
EP  - 240
VL  - 26
IS  - 135
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VTAMU_2021_26_135_a1/
LA  - ru
ID  - VTAMU_2021_26_135_a1
ER  -