@article{FoersterBetkoKordosetal.1994,
  author    = {F{\"o}rster, Arnold and Betko, J. and Kordos, P. and Kuklovsky, S.},
  title     = {Electrical properties of molecular beam epitaxial GaAs layers grown at low temperature / J. Betko ; P. Kordos ; S. Kuklovsky ; A. F{\"o}rster ...},
  series = {Materials science and engineering B: Solid\&\#150; state materials for advanced technology. 28 (1994), H. 1-3},
  journal   = {Materials science and engineering B: Solid\&\#150; state materials for advanced technology. 28 (1994), H. 1-3},
  isbn      = {0921-5107},
  pages     = {147 -- 150},
  year      = {1994},
  language  = {en}
}
@article{FoersterKordosBetko1995,
  author    = {F{\"o}rster, Arnold and Kordos, P. and Betko, J.},
  title     = {Semi-insulating GaAs layers grown by molecular-beam epitaxy / P. Kordos ; A. F{\"o}rster ; J. Betko ...},
  series = {Applied physics letters. 67 (1995), H. 7},
  journal   = {Applied physics letters. 67 (1995), H. 7},
  isbn      = {0003-6951},
  pages     = {983 -- 985},
  year      = {1995},
  language  = {en}
}
@article{FoersterKordosBetko1995,
  author    = {F{\"o}rster, Arnold and Kordos, P. and Betko, J.},
  title     = {Electrical and structural characterization of MBE GaAs grown at temperatures between 200 and 600 °C / P. Kordos ; J. Betko; A. F{\"o}rster ...},
  series = {Compound semiconductors, 1994 : proceedings of the twenty-first International Symposium on Compound Semiconductors held in San Diego, California, 18 - 22 September, 1994 / ed. by Herb Goronkin ... - (Conference series / Institute of Physics ; 141)},
  journal   = {Compound semiconductors, 1994 : proceedings of the twenty-first International Symposium on Compound Semiconductors held in San Diego, California, 18 - 22 September, 1994 / ed. by Herb Goronkin ... - (Conference series / Institute of Physics ; 141)},
  publisher = {Institute of Physics},
  address   = {Bristol [u.a.]},
  isbn      = {0-7503-0226-7},
  pages     = {295 -- ff.},
  year      = {1995},
  language  = {en}
}