@article{IVM_2004_12_a5,
     author = {S. Ya. Serovaǐskiǐ},
     title = {Optimal control for a singular equation with a nonsmooth operator and an isoperimetric condition},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {58--65},
     publisher = {mathdoc},
     number = {12},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2004_12_a5/}
}