@article{ZVMMF_1987_27_1_a4,
     author = {D. L. Markin and R. G. Strongin},
     title = {A method for solving multi-extremal problems with non-convex constraints, that uses a priori information about estimates of the optimum},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {52--62},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1987_27_1_a4/}
}