@article{urn:eudml:doc:38796, title = {Notes per a un estudi de la geometr\'\i a sobre grups involutius.}, journal = {Stochastica}, volume = {1}, year = {1976}, pages = {41-50}, zbl = {0422.06009}, mrnumber = {MR0498311}, language = {ca}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38796} }
Trillas, Enric. Notes per a un estudi de la geometría sobre grups involutius.. Stochastica, Tome 1 (1976) pp. 41-50. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38796/