@article{KaishevaIlievKazarevaetal.1996,
  author    = {A. Kaisheva and I. Iliev and R. Kazareva and S. Christov and Ursula Wollenberger and Frieder W. Scheller},
  title     = {Enzyme/gas diffusion electrodes for determination of phenol},
  year      = {1996},
}