@article{DAN_1996_350_4_a5,
     author = {V. A. Trenogin},
     title = {Global invertibility of nonlinear operators and the parameter},
     journal = {Doklady Akademii Nauk},
     pages = {455--457},
     publisher = {mathdoc},
     volume = {350},
     number = {4},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_350_4_a5/}
}