@article{1200780977, author = {Johnson, Norman L.}, title = {Sequences of derivable translation planes}, journal = {Osaka J. Math.}, volume = {25}, number = {1}, year = {1988}, pages = { 519-530}, language = {en}, url = {http://dml.mathdoc.fr/item/1200780977} }
Johnson, Norman L. Sequences of derivable translation planes. Osaka J. Math., Tome 25 (1988) no. 1, pp. 519-530. http://gdmltest.u-ga.fr/item/1200780977/