@misc{automation+of+computational+tasks+in+cad+systems,
    author = {Czyżewski, Tadeusz},
    title = {Automation of computational tasks in CAD systems},
    journal = {Czasopismo Techniczne. Mechanika},
    address = {Kraków},
    publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>},
    date = {2010},
    number = {R. 107, Z. 8, 2-M}
}