TY - JOUR AU - D. Brezov AU - Y. Kancheva AU - T. Nikova TI - Non-Euclidean Descriptive Geometry in Engineering and Applied Visual Arts JO - Journal for geometry and graphics PY - 2023 SP - 227 EP - 236 VL - 27 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2023_27_2_JGG_2023_27_2_a9/ ID - JGG_2023_27_2_JGG_2023_27_2_a9 ER -