@article{EMJ_2017_8_1_a4,
     author = {T. Sh. Kal'menov and B. T. Torebek},
     title = {On an ill-posed problem for the {Laplace} operator with nonlocal boundary condition},
     journal = {Eurasian mathematical journal},
     pages = {50--57},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2017_8_1_a4/}
}