@article{DAN_1970_192_1_a3,
     author = {R. I. Kachurovskii},
     title = {A certain class of nonlinear operator equations, and certain equations of mechanics},
     journal = {Doklady Akademii Nauk},
     pages = {19--22},
     publisher = {mathdoc},
     volume = {192},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_192_1_a3/}
}