@article{ClarkeEckernSchmidetal.1979,
  author    = {John Clarke and Ulrich Eckern and Albert Schmid and Gerd Sch{\"o}n and Michael Tinkham},
  title     = {Branch-imbalance relaxation times in superconductors},
  journal   = {Physical Review B},
  volume    = {20},
  number    = {9},
  pages     = {3933 -- 3937},
  doi       = {10.1103/physrevb.20.3933},
  year      = {1979},
}