@inproceedings{sgem2015S6069,
  title = {USING CALCULATIONS IN BUSINESS ENTITIES IN HISTORICAL CONTEXT},
  author = {KAFKOVA, R.},
  booktitle = {2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 2},
  year = {2015},
  pages = {},
  publisher = {STEF92 Technology},
  doi = {10.5593/SGEMSOCIAL2015/B22/S6.069}
}