@MISC{VALUED_2.MIZ,
  AUTHOR = {Korni{\l}owicz, Artur},
  TITLE = {Arithmetic Operations on Functions from Sets into Functional Sets},
  SECTION1 = {Functional sets},
  SECTION2 = {Operations},
  DAY = {15},
  MONTH = {October},
  YEAR = {2008},
  ADDRESS1 = {Institute of Computer Science\\University of Bialystok\\ 
  Sosnowa 64, 15-887 Bialystok\\Poland},
  SUMMARY = {In this paper we introduce sets containing number-valued functions.
  Different arithmetic operations on maps between any set and such 
  functional sets are later defined.}}

