@article{FPM_2002_8_4_a13,
     author = {A. I. Sgibnev and P. A. Krutitskii},
     title = {On the mixed problem for {Laplace} equation outside cuts, placed along a~circumference in a~plane},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {1129--1158},
     publisher = {mathdoc},
     volume = {8},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2002_8_4_a13/}
}