NAVICKIS, Kazimieras. Geometry of nonholonomic complexes NGr (1, 5, 5). Lietuvos matematikos rinkinys, [S. l.], v. 52, n. proc. LMS, p. 44–47, 2011. DOI: 10.15388/LMR.2011.gm02. Disponível em: https://www.journals.vu.lt/LMR/article/view/15371.. Acesso em: 1 may. 2024.