@article{Matkowski:1993,
  author  = "J. Matkowski",
  title   = "On a generalization of Browder-Goehde-Kirk fixed point theorem",
  journal = "Zeszyty Naukowe Politechniki £ódzkiej. Matematyka",
  volume  = "Nr 25",
  pages   = "71--76",
  year    = "1993",
  note    = "Politechnika £ódzka, £ód¼",
}