@article{BUMI_2013_9_6_2_a5,
     author = {Chang, Gyu Whan and Smertnig, Daniel},
     title = {Factorization in the {Self-Idealization} of a {PID}},
     journal = {Bollettino della Unione matematica italiana},
     pages = {363--377},
     publisher = {mathdoc},
     volume = {Ser. 9, 6},
     number = {2},
     year = {2013},
     zbl = {1283.13015},
     mrnumber = {3112984},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_2013_9_6_2_a5/}
}