Object-oriented solutions
<|reference_start|>Object-oriented solutions: In this paper are briefly outlined the motivations, mathematical ideas in use, pre-formalization and assumptions, object-as-functor construction, `soft' types and concept constructions, case study for concepts based on variable domains, extracting a computational background, and examples of evaluations.<|reference_end|>
@article{wolfengagen2001object-oriented,
    title={Object-oriented solutions},
    author={Viacheslav Wolfengagen},
    journal={Proceedings of the 2-nd International Workshop on Advances in
  Databases and Information Systems, ADBIS'95, Moscow, June 27 --30, 1995, Vol.
  1, pp. 235--246},
    year={2001},
    archivePrefix={arXiv},
    eprint={cs/0106021},
    primaryClass={cs.LO cs.DB cs.PL}
}