%0 Journal Article %A D. I. Vaisburd %A S. B. Matlis %T Fermion properties of defects in solid bodies %J Doklady Akademii Nauk %D 1979 %P 76-80 %V 247 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_247_1_a17/ %G ru %F DAN_1979_247_1_a17