@article{VSGTU_2011_123_2_a29,
     author = {M. Y. Shalaginov and M. G. Ivanov and M. V. Dolgopolov},
     title = {Problems with {Laplace} operator on~topological~surfaces},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {243--250},
     year = {2011},
     volume = {123},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2011_123_2_a29/}
}