@article{DE_1991_27_1_a0,
     author = {A. V. Aleksandrov and A. P. Soldatov},
     title = {Boundary properties of integrals of {Cauchy} type. {The} $L_p$ case},
     journal = {Differencialʹnye uravneni\^a},
     pages = {3--8},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_1_a0/}
}