MAHBOD, M. Moving origins of coordinates. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 10, n. 2, p. 3243–3260, 2015. DOI: 10.24297/jam.v10i2.1493. Disponível em: https://rajpub.com/index.php/jam/article/view/1493. Acesso em: 5 mar. 2024.