@inproceedings{WeigelValenzuelaRusser1992,
  author    = {Weigel, Robert and Valenzuela, Alejandro A. and Russer, Peter H.},
  title     = {YBCO Superconducting Microwave Oscillator},
  booktitle = {22nd European Microwave Conference 1992},
  pages     = {98 -- 100},
  year      = {1992},
  language  = {en}
}