@MISC{ORDERS_4.MIZ,
  AUTHOR = {Pruszy\'nska, Marta and Dudzicz, Marek},
  TITLE = {On the Isomorphism between Finite Chains},
  DAY = {29},
  MONTH = {June},
  YEAR = {2000},
  ADDRESS1 = {University of Bia{\l}ystok},
  ADDRESS2 = {University of Bia{\l}ystok}}

