@article{ZVMMF_2008_48_3_a1,
     author = {E. R. Avakov and A. V. Arutyunov and A. F. Izmailov},
     title = {Exact penalties for optimization problems with 2-regular equality constraints},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {365--372},
     year = {2008},
     volume = {48},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2008_48_3_a1/}
}