@article{UFA_2018_10_1_a2,
     author = {N. I. Gusarova and S. A. Murtazina and M. F. Fazlytdinov and M. G. Yumagulov},
     title = {Operator methods for calculating {Lyapunov} values in problems on local bifurcations of dynamical systems},
     journal = {Ufa mathematical journal},
     pages = {25--48},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/UFA_2018_10_1_a2/}
}