text: abstract
  abstract
  the universal object oriented languages made programming more simple and efficient. in the article is considered possibilities of using similar
  methods in computer algebra. a clear and powerful universal language
  is useful if particular problem was not implemented in standard software
  packages like reduce, mathematica, etc. and if the using of internal programming languages of the packages looks not very efficient.
  functional languages like lisp had some advantages and traditions
  for algebraic and symbolic manipulations. functional and object oriented
  programming are not incompatible ones. an extension of the model of an
  object for manipulation with pure functions and algebraic expressions is
  considered.