@article{1093893716,
author = {Anderson, Michael},
title = {Note on the mortality problem for shift state trees.},
journal = {Notre Dame J. Formal Logic},
volume = {10},
number = {1},
year = {1969},
pages = { 275-276},
language = {en},
url = {http://dml.mathdoc.fr/item/1093893716}
}
Anderson, Michael. Note on the mortality problem for shift state trees.. Notre Dame J. Formal Logic, Tome 10 (1969) no. 1, pp. 275-276. http://gdmltest.u-ga.fr/item/1093893716/