@article{DAN_1961_141_1_a8,
     author = {I. B. Simonenko},
     title = {The {Riemann} boundary-value problem for $n$~pairs of functions with measurable coefficients and its 
},
     journal = {Doklady Akademii Nauk},
     pages = {36--39},
     publisher = {mathdoc},
     volume = {141},
     number = {1},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_1_a8/}
}