@article{IVM_1998_12_a10,
     author = {E. V. Aksenyushkina},
     title = {The method of needle-shaped linearization in optimal control problems with functional constraints},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {93--97},
     year = {1998},
     number = {12},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1998_12_a10/}
}