@article{1103051255, author = {Karlin, Samuel}, title = {Some random walks arising in learning models. I.}, journal = {Pacific J. Math.}, volume = {3}, number = {4}, year = {1953}, pages = { 725-756}, language = {en}, url = {http://dml.mathdoc.fr/item/1103051255} }
Karlin, Samuel. Some random walks arising in learning models. I.. Pacific J. Math., Tome 3 (1953) no. 4, pp. 725-756. http://gdmltest.u-ga.fr/item/1103051255/