@article{10_4064_aa_31_4_399_417,
     author = {Jan \'Sliwa},
     title = {Factorizations of distinct lengths in algebraic number fields},
     journal = {Acta Arithmetica},
     pages = {399--417},
     publisher = {mathdoc},
     volume = {31},
     number = {4},
     year = {1976},
     doi = {10.4064/aa-31-4-399-417},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-31-4-399-417/}
}