@article{1093894009,
author = {Zuckerman, Martin M.},
title = {Locating vertices of trees.},
journal = {Notre Dame J. Formal Logic},
volume = {11},
number = {1},
year = {1970},
pages = { 375-378},
language = {en},
url = {http://dml.mathdoc.fr/item/1093894009}
}
Zuckerman, Martin M. Locating vertices of trees.. Notre Dame J. Formal Logic, Tome 11 (1970) no. 1, pp. 375-378. http://gdmltest.u-ga.fr/item/1093894009/