@article{IVM_1985_5_a13,
     author = {V. S. Krotova},
     title = {Differentiation of a~state with respect to control for systems described by singular integral equations with a~controllable domain of definition},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {69--71},
     publisher = {mathdoc},
     number = {5},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1985_5_a13/}
}