BLIZNIKAS, V. On the differential geometry on the non-holonomic hypersurface of the Riemannian space. Lithuanian Mathematical Journal, [S. l.], v. 11, n. 1, p. 63–75, 1971. DOI: 10.15388/LMJ.1971.20961. Disponível em: https://www.journals.vu.lt/LMJ/article/view/20961.. Acesso em: 4 may. 2024.