See also: A.I. Golovashkin, V.V. Shmidt, V.L. Ginzburg, A.I. Buzdin, A.G. Shepelev, L.N. Bulaevskii
PACS: 74.25.Qt, 74.25.Sv, 74.25.Op, 74.70.-b, 74.25.Fy, 74.78.-w, 74.70.Ad