Akivis, M.A., and Goldberg, V.V.. "Singular points of lightlike hypersurfaces of the de Sitter space.." Publications de l'Institut Mathématique. Nouvelle Série 63(77) (1998): 81-101. <http://eudml.org/doc/258078>.
@article{Akivis1998, author = {Akivis, M.A., Goldberg, V.V.}, journal = {Publications de l'Institut Mathématique. Nouvelle Série}, keywords = {de Sitter space; lightlike hypersurface; conformal space; screen distribution}, language = {eng}, pages = {81-101}, publisher = {Izdaje Matematički Institut SANU}, title = {Singular points of lightlike hypersurfaces of the de Sitter space.}, url = {http://eudml.org/doc/258078}, volume = {63(77)}, year = {1998}, }
TY - JOUR AU - Akivis, M.A. AU - Goldberg, V.V. TI - Singular points of lightlike hypersurfaces of the de Sitter space. JO - Publications de l'Institut Mathématique. Nouvelle Série PY - 1998 PB - Izdaje Matematički Institut SANU VL - 63(77) SP - 81 EP - 101 LA - eng KW - de Sitter space; lightlike hypersurface; conformal space; screen distribution UR - http://eudml.org/doc/258078 ER -