NONLOCAL ANISOTROPIC ELASTIC SHELL MODEL FOR VIBRATIONS OF DOUBLE-WALLED CARBON NANOTUBES UNDER NONLINEAR VAN DER WAALS INTERACTION FORCES СтатьяStrozzi Matteo, Smirnov Valeri V., Pellicano Francesco, Kovaleva MargaritaМеждународный журнал нелинейной механики. Том 146. 2022. 104172 с.