@article{10_4064_aa154_2_4,
     author = {Sudhir R. Ghorpade and Samrith Ram},
     title = {Arithmetic progressions in a unique factorization domain},
     journal = {Acta Arithmetica},
     pages = {161--171},
     publisher = {mathdoc},
     volume = {154},
     number = {2},
     year = {2012},
     doi = {10.4064/aa154-2-4},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa154-2-4/}
}