@article{01428669, title = {Homogeneous parabolic surfaces in }, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {41}, year = {2000}, pages = {159-180}, zbl = {0976.53013}, language = {en}, url = {http://dml.mathdoc.fr/item/01428669} }
Walter, Rolf. Homogeneous parabolic surfaces in . Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 159-180. http://gdmltest.u-ga.fr/item/01428669/