@article{1093882809,
author = {Bunder, M. W.},
title = {Variable binding term operators in $\lambda $-calculus.},
journal = {Notre Dame J. Formal Logic},
volume = {20},
number = {1},
year = {1979},
pages = { 876-878},
language = {en},
url = {http://dml.mathdoc.fr/item/1093882809}
}
Bunder, M. W. Variable binding term operators in $\lambda $-calculus.. Notre Dame J. Formal Logic, Tome 20 (1979) no. 1, pp. 876-878. http://gdmltest.u-ga.fr/item/1093882809/