@ARTICLE{AAFHS99,
  author = {Aps{\={\i}}tis, Kalvis and Arikawa, Setsuo and Freivalds, R{\=u}si{\c{n}}{\v{s}}
	and Hirowatari, Eiju and Smith, Carl H.},
  title = {On the inductive inference of recursive real-valued functions},
  journal = TCS,
  year = {1999},
  volume = {219},
  pages = {3--17},
  keywords = {bib,cca}
}