@article{ZVMMF_2017_57_1_a5,
     author = {F. A. Kuterin and M. I. Sumin},
     title = {Stable iterative {Lagrange} principle in convex programming as a tool for solving unstable problems},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {55--68},
     year = {2017},
     volume = {57},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_1_a5/}
}