%0 Journal Article %A Alexander V. Kapishnikov %A Evgeny Yu. Gerasimov %T Phase transformations in perovskites La$_{0.6}$Ca$_{0.4}$Mn$_{1-y}$Co$_y$O$_{3\pm\delta}$ under the action of hydrogen %J Nanosistemy: fizika, himiâ, matematika %D 2025 %P 51-57 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/NANO_2025_16_1_a5/ %G en %F NANO_2025_16_1_a5