@article{EMJ_2014_5_4_a2,
     author = {R. Z. Humbataliev},
     title = {On solvability of some boundary value problems for elliptic type operator-differential equations},
     journal = {Eurasian mathematical journal},
     pages = {33--55},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2014_5_4_a2/}
}