@article{IVM_1980_12_a8,
     author = {A. K. Ryabogin},
     title = {Boundary values of conjugate harmonic functions of severa},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {50--54},
     publisher = {mathdoc},
     number = {12},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1980_12_a8/}
}