@article{1093893461, author = {Loewen, Kenneth}, title = {Modified strong reduction in combinatory logic.}, journal = {Notre Dame J. Formal Logic}, volume = {9}, number = {1}, year = {1968}, pages = { 265-270}, language = {en}, url = {http://dml.mathdoc.fr/item/1093893461} }
Loewen, Kenneth. Modified strong reduction in combinatory logic.. Notre Dame J. Formal Logic, Tome 9 (1968) no. 1, pp. 265-270. http://gdmltest.u-ga.fr/item/1093893461/