@article{1102689369,
author = {Kirkman, Ellen and Kuzmanovich, James},
title = {On the global dimension of fibre products.},
journal = {Pacific J. Math.},
volume = {135},
number = {2},
year = {1988},
pages = { 121-132},
language = {en},
url = {http://dml.mathdoc.fr/item/1102689369}
}
Kirkman, Ellen; Kuzmanovich, James. On the global dimension of fibre products.. Pacific J. Math., Tome 135 (1988) no. 2, pp. 121-132. http://gdmltest.u-ga.fr/item/1102689369/