@article{10_4064_aa_36_1_59_86,
     author = {S. Allen and P. Pleasants},
     title = {The number of different lengths of irreducible factorization of a natural number in an algebraic number field},
     journal = {Acta Arithmetica},
     pages = {59--86},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {1980},
     doi = {10.4064/aa-36-1-59-86},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-36-1-59-86/}
}