@article{GDZPPN002068230, title = {Complete nonorientable minmal surfaces in R3.}, journal = {Commentarii mathematici Helvetici}, volume = {67}, year = {1992}, pages = {64-76}, zbl = {0779.53006}, url = {http://dml.mathdoc.fr/item/GDZPPN002068230} }
Ross, Marty. Complete nonorientable minmal surfaces in R3.. Commentarii mathematici Helvetici, Tome 67 (1992) pp. 64-76. http://gdmltest.u-ga.fr/item/GDZPPN002068230/