TY JOUR
TI Superconductivity in nonmetallic systems
AU Keldysh, L. V.
PB Physics-Uspekhi
PY 1965
JO Physics-Uspekhi
JF Physics-Uspekhi
JA Phys. Usp.
VL 8
IS 3
SP 496-500
UR https://ufn.ru/en/articles/1965/3/j/
ER https://doi.org/10.1070/PU1965v008n03ABEH003058