00695naa#a2200205#i#450# EN\\bibl\82644 20241105094048.2 2782-1919 20220925b2022####ek#y0engy0150####ca ENG RU Investigation of the resistance of profiled membranes to root – proof and aggressive chemicals Journal article Yaroslavl Yaroslavl State Technical University 2022 11 с. Journal article local Полимерные материалы. 691.175.5/.8 ENG Nagaev Ildus Filaritovich Ilyin Dmitriy Anatol'evich Goglev Ilya Nikolaevich chemintech.ru