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@article{IVM_1992_7_a7, author = {Yu. A. Polonskii}, title = {Ekeland's variational principle and {Lagrange--Clarke} extremum conditions in a~lattice-metric space}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {54--59}, publisher = {mathdoc}, number = {7}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_7_a7/} }
TY - JOUR AU - Yu. A. Polonskii TI - Ekeland's variational principle and Lagrange--Clarke extremum conditions in a~lattice-metric space JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1992 SP - 54 EP - 59 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1992_7_a7/ LA - ru ID - IVM_1992_7_a7 ER -
Yu. A. Polonskii. Ekeland's variational principle and Lagrange--Clarke extremum conditions in a~lattice-metric space. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 7 (1992), pp. 54-59. http://geodesic.mathdoc.fr/item/IVM_1992_7_a7/