Journal article (2013) - G Fedorov (author) , A Kardakova (author) , R Ibragimov (author) , G Goltsman (author) , i Gayduchenko (author) , i Charayev (author) , BM Voronov (author) , M. Finkel (author) , Teun Klapwijk (author) , S Morozov (author) , M Presniakov (author) , I Bobrinetskiy (author)