@article{IVP_2019_27_1_a6,
     author = {E. M. Bogatov},
     title = {On the development of qualitative methods for solving nonlinear equations and some consequences},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {96--114},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2019_27_1_a6/}
}