Modestov, Kirill, Yury Kovan, Konstantin Kovalev, Anatoly Larionov, and Ludmila Egoshkina. 2019. “Problem of Cryogenic Cooling of Semiconductor Switches for Power Convertors”. Amazonia Investiga 8 (24), 363-72. https://amazoniainvestiga.info/index.php/amazonia/article/view/995.