@article{MASLO_2005__55_1_a2,
     author = {Schmid, Wolfgang A.},
     title = {On invariants related to non-unique factorizations in block monoids and rings of algebraic integers},
     journal = {Mathematica slovaca},
     pages = {21--37},
     publisher = {mathdoc},
     volume = {55},
     number = {1},
     year = {2005},
     mrnumber = {2178533},
     zbl = {1108.11074},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2005__55_1_a2/}
}