@article{05074582, title = {The }, journal = {The New York Journal of Mathematics [electronic only]}, volume = {12}, year = {2006}, pages = {183-191}, zbl = {1106.55009}, language = {en}, url = {http://dml.mathdoc.fr/item/05074582} }
Davis, Daniel G. The . The New York Journal of Mathematics [electronic only], Tome 12 (2006) pp. 183-191. http://gdmltest.u-ga.fr/item/05074582/