@article{ZVMMF_2001_41_2_a3,
     author = {O. A. Brezhneva and A. A. Tret'yakov and A. Khmura},
     title = {Generalization of the concept of $p$-regularity and higher order optimality conditions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {207--216},
     publisher = {mathdoc},
     volume = {41},
     number = {2},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2001_41_2_a3/}
}