@article{FAA_1980_14_3_a4,
     author = {A. V. Babin},
     title = {Analytic linearization and complex powers of a nonlinear differential operator},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {61--62},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1980_14_3_a4/}
}