@article{GDZPPN002209004,
title = {Quantitative aspects of non-unique factorization: A general theory with applications to algebraic function fields.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {416},
year = {1991},
pages = {159-188},
zbl = {0736.11064},
url = {http://dml.mathdoc.fr/item/GDZPPN002209004}
}
Müller, W.; Halter-Koch, F. Quantitative aspects of non-unique factorization: A general theory with applications to algebraic function fields.. Journal für die reine und angewandte Mathematik, Tome 416 (1991) pp. 159-188. http://gdmltest.u-ga.fr/item/GDZPPN002209004/