@article{1093635498, author = {Harkleroad, Leon}, title = {Recursive surreal numbers.}, journal = {Notre Dame J. Formal Logic}, volume = {31}, number = {2}, year = {1990}, pages = { 337-345}, language = {en}, url = {http://dml.mathdoc.fr/item/1093635498} }
Harkleroad, Leon. Recursive surreal numbers.. Notre Dame J. Formal Logic, Tome 31 (1990) no. 2, pp. 337-345. http://gdmltest.u-ga.fr/item/1093635498/