@article{10_4064_cm137_1_10,
     author = {Scott T. Chapman and Felix Gotti and Roberto Pelayo},
     title = {On delta sets and their realizable subsets in {Krull} monoids with cyclic class groups},
     journal = {Colloquium Mathematicum},
     pages = {137--146},
     publisher = {mathdoc},
     volume = {137},
     number = {1},
     year = {2014},
     doi = {10.4064/cm137-1-10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm137-1-10/}
}