@article{DAN_1957_115_1_a0,
     author = {K. T. Akhmedov},
     title = {The {Cauchy} problem for a class of non-linear equations in functional spaces},
     journal = {Doklady Akademii Nauk},
     pages = {9--12},
     publisher = {mathdoc},
     volume = {115},
     number = {1},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_115_1_a0/}
}