NAVICKIS, Kazimieras. Intrinsic normalizations of a nonholonomic hypersurface with m-dimensional generators in affine space An. Lietuvos matematikos rinkinys, [S. l.], v. 42, n. spec., p. 79–82, 2002. DOI: 10.15388/LMR.2002.32830. Disponível em: https://www.journals.vu.lt/LMR/article/view/32830.. Acesso em: 19 may. 2024.