@article{GDZPPN002203200,
title = {Orientations and multiplicative structures of resolutions.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {372},
year = {1986},
pages = {171-176},
zbl = {0576.13004},
url = {http://dml.mathdoc.fr/item/GDZPPN002203200}
}
Bruns, Winfried. Orientations and multiplicative structures of resolutions.. Journal für die reine und angewandte Mathematik, Tome 372 (1986) pp. 171-176. http://gdmltest.u-ga.fr/item/GDZPPN002203200/