Abror Bahodirovich Vohidov, Obidjon Shukurullaevich Suvonov, and Hazrat Rayimkulovich Saparov. 2021. “PROBLEMS OF BUILDING MODELS WITH COMPUTER GRAPHICS OF SPECIAL CURVED LINES LYING ON A CURVED SURFACE”. International Engineering Journal For Research & Development 6 (3):4. https://doi.org/10.17605/OSF.IO/MWN3H.