@article{DAN_1973_210_6_a7,
     author = {A. V. Pokrovskii},
     title = {On the theory of hysteresis nonlinearities},
     journal = {Doklady Akademii Nauk},
     pages = {1284--1287},
     publisher = {mathdoc},
     volume = {210},
     number = {6},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1973_210_6_a7/}
}