@MISC{CARD_2.MIZ,
  AUTHOR = {Bancerek, Grzegorz},
  TITLE = {Cardinal Arithmetics},
  DAY = {06},
  MONTH = {March},
  YEAR = {1990},
  ADDRESS1 = {Warsaw University\\Bia{\l}ystok},
  SUMMARY = {In the article addition, multiplication and power operation of
cardinals are  introduced.  Presented are some  properties  of
equipotence of Cartesian products, basic cardinal  arithmetics  laws
(transformativity, associativity,  distributivity),  and  some facts
about finite sets.}}

