Ovchinnikova , N., и I. Eremenko. «CO-CYCLIZATION OF ETNCO AND ME2CO AS THE RESULTS OF THEIR SELECTIVE INSERTION INTO THE NIOBIUM-CHLORINE BOND». EurasianUnionScientists 2, no. 1(82) (февраль 15, 2021): 72-76. просмотрено ноябрь 23, 2024. https://archive.euroasia-science.ru/index.php/Euroasia/article/view/496.