@article{1183743338,
author = {Buchholz, W.},
title = {Review: Stephen G. Simpson, Nonprovability of Certain Combinatorial Properties of Finite Trees},
journal = {J. Symbolic Logic},
volume = {55},
number = {1},
year = {1990},
pages = { 868-869},
language = {en},
url = {http://dml.mathdoc.fr/item/1183743338}
}
Buchholz, W. Review: Stephen G. Simpson, Nonprovability of Certain Combinatorial Properties of Finite Trees. J. Symbolic Logic, Tome 55 (1990) no. 1, pp. 868-869. http://gdmltest.u-ga.fr/item/1183743338/