@article{IVM_1999_11_a1,
     author = {N. G. Bil'chenko and K. G. Garaev and V. A. Ovchinnikov},
     title = {Symmetry group and conservation laws in the problem of the optimal control of a~laminar boundary layer of an unbalanced-dissociating gas},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {11--19},
     publisher = {mathdoc},
     number = {11},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1999_11_a1/}
}