For citations:
Levin V.A., Zingerman K.M., Krapivin K.Yu., Yakovlev M.Ya. Legendre spectral element for plastic localization problems at large scale strains. Chebyshevskii Sbornik. 2020;21(3):306-316. (In Russ.) https://doi.org/10.22405/2226-8383-2020-21-3-306-316