@article{01428657, title = {Reguli and chains over skew fields.}, journal = {Beitr\"age zur Algebra und Geometrie}, volume = {41}, year = {2000}, pages = {7-21}, zbl = {0952.51002}, language = {en}, url = {http://dml.mathdoc.fr/item/01428657} }
Blunck, Andrea. Reguli and chains over skew fields.. Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 7-21. http://gdmltest.u-ga.fr/item/01428657/