@article{DE_1986_22_1_a1,
     author = {A. V. Bitsadze},
     title = {On the {Cauchy} problem for harmonic functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {11--18},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1986_22_1_a1/}
}