@article{ZVMMF_1988_28_12_a4,
     author = {V. S. Izhutkin and M. Yu. Kokurin},
     title = {Reduced-direction methods for the nonlinear programming problem},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1799--1814},
     year = {1988},
     volume = {28},
     number = {12},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1988_28_12_a4/}
}