KULKARNI, R. S. Curvature Averaging Theorem. The Journal of the Indian Mathematical Society, [S. l.], v. 35, n. 1-4, p. 163–170, 1971. DOI: 10.18311/jims/1971/16727. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/16727. Acesso em: 4 may. 2024.