00625naa#a2200169#i#450# EN\\bibl\91896 20250407085404.1 2413-1725 20241212b2024####ek#y0engy0150####ca RU APPROXIMATION BY ANALYTICAL FUNCTIONS OF THE TEMPERATURE DEPENDENCE COPPER ATOMIC HEAT CAPACITY IN THE INTRVAL 50-1300 K Journal article Simferopol V.I. Vernadsky Crimean Federal University 2024 7 с. Journal article local Химия. Кристаллография. Минералогия. 54 Sheyh-Zade M. I. cfuv.editorum.ru