@article{DAN_1958_118_4_a6,
     author = {\`E. S. Tsytlanadze},
     title = {Investigation of a functional analogue of a {Lichtenstein} nonlinear integral equation},
     journal = {Doklady Akademii Nauk},
     pages = {650--653},
     publisher = {mathdoc},
     volume = {118},
     number = {4},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_118_4_a6/}
}