@article{GDZPPN002541564, title = {Nota sobre planos isoclinos}, journal = {Revista colombiana de matematicas}, volume = {23}, year = {1989}, pages = {1-4}, language = {es}, url = {http://dml.mathdoc.fr/item/GDZPPN002541564} }
Reyes, W. Nota sobre planos isoclinos. Revista colombiana de matematicas, Tome 23 (1989) pp. 1-4. http://gdmltest.u-ga.fr/item/GDZPPN002541564/