00535naa#a2200181#i#450# EN\\bibl\80830 20241123231547.6 2076-0655 20190325b2019####ek#y0engy0150####ca RUS RU Intermolecular interactions in two-component oxide systems with CaO Journal article Moscow Individual Entrepreneur Svetlana Vasilievna Samchenko 2019 4 с. Journal article local Molchan N V Fertikov V I tsilicates.ru