Modification of microhardness of temperatury modificate at different stage of nanocrystallization of the amorphous alloys of system Al–Ni–(RE ≡ Y, Gd) and their catalic activity in hydrogen release process - Kh. Khrushchyk; L. Boichyshyn (Proceedings of the Shevchenko Scientific Society : Shemical Sciences, 2019)