BAŠKIENĖ, Angelė. Hyperbolic normal almost contactmetric hypersurfaces in Euclidean 4-dimensional space. Lietuvos matematikos rinkinys, [S. l.], v. 45, n. spec., p. 89–92, 2005. DOI: 10.15388/LMR.2005.24560. Disponível em: https://www.journals.vu.lt/LMR/article/view/24560.. Acesso em: 20 may. 2024.