@article{IVM_1989_2_a2,
     author = {S. B. Vakarchuk},
     title = {Reconstruction of linear functionals on classes of differentiable functions of two variables from some generalized information},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {11--17},
     publisher = {mathdoc},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1989_2_a2/}
}