@article{BeckHiptmairHoppeetal.2000,
  author    = {Rudi Beck and Ralf Hiptmair and Ronald H. W. Hoppe and Barbara Wohlmuth},
  title     = {Residual based a posteriori error estimators for eddy current computation},
  journal   = {ESAIM: Mathematical Modelling and Numerical Analysis},
  volume    = {34},
  number    = {1},
  pages     = {159 -- 182},
  doi       = {10.1051/m2an:2000136},
  year      = {2000},
}