For citations:

Popov O.N., Mainikova N.F., Kostromina N.V., Kravchenko T.P., Gorbunova I.Yu. Study of structural transitions in polymers by non-destructive testing. Plasticheskie massy. 2021;(1-2):11-13. (In Russ.) https://doi.org/10.35164/0554-2901-2021-1-2-11-13