DANYLENKO, V.; SHOMAN, O. PROJECTION MODELLING OF GEOMETRIC OBJECTS. Kharkiv: TECHNOLOGY CENTER PC, 2021. DOI: 10.15587/978-617-7319-55-8. Disponível em: https://doi.uran.ua/index.php/pctc/catalog/book/248. Acesso em: 22 jan. 2025.