TEMIROV , Azizbek. The Envelope of a Family of Curves in the Plane. GLOBAL SCIENTIFIC CONFERENCE ON MULTIDISCIPLINARY RESEARCH, [S. l.], v. 1, n. 1, p. 48–51, 2026. DOI: 10.5281/zenodo.18443163. Disponível em: https://www.globalconferencehub.org/index.php/mr/article/view/71. Acesso em: 24 mar. 2026.