УГOЛOBHOE ЛPABO MATEPAИЛbHOE И POIIECCY AЛbHOE. CC&EEL [Internet]. 1963 Dec. 31 [cited 2025 Dec. 5];(2):71-7. Available from: https://czasopisma.inp.pan.pl/index.php/cceel/article/view/1659