@article{DAN_1967_176_1_a12,
     author = {M. D. Martynenko},
     title = {Fundamental boundary value problems in potential theory for a space with an elliptic slot. 
},
     journal = {Doklady Akademii Nauk},
     pages = {53--55},
     publisher = {mathdoc},
     volume = {176},
     number = {1},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_176_1_a12/}
}