@article{1256052280,
author = {Robinson, C. A.},
title = {Moore-postnikov systems for non-simple fibrations},
journal = {Illinois J. Math.},
volume = {16},
number = {1},
year = {1972},
pages = { 234-242},
language = {en},
url = {http://dml.mathdoc.fr/item/1256052280}
}
Robinson, C. A. Moore-postnikov systems for non-simple fibrations. Illinois J. Math., Tome 16 (1972) no. 1, pp. 234-242. http://gdmltest.u-ga.fr/item/1256052280/