@article{Guerrero:2010,
  author  = "J. Guerrero and J. Matkowski and N. Merentes",
  title   = "Uniformly continuous composition operators in the space of functions of two variables of bounded [...]-variation in the sense of Wiener",
  journal = "Annales Societatis Mathematicae Polonae : Commentationes Mathematicae",
  volume  = "Vol. 50",
  number  = "no 1",
  pages   = "41--48",
  year    = "2010",
}