@article{PIM2_1984__35(49)_117883,
     author = {Lavrent'ev, I.M. and S\'cepanovi\'c, R.},
     title = {On solvability of nonlinear equations.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {125},
     publisher = {mathdoc},
     volume = {35(49)},
     year = {1984},
     zbl = {0563.47039},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1984__35(49)_117883/}
}