@article{10_4064_aa117_2_6,
     author = {K. Girstmair and M. K\"uhleitner and W. M\"uller and W. G. Nowak},
     title = {The {Piltz} divisor problem in number fields:
 {An} improved lower bound by {Soundararajan's} method},
     journal = {Acta Arithmetica},
     pages = {187--206},
     publisher = {mathdoc},
     volume = {117},
     number = {2},
     year = {2005},
     doi = {10.4064/aa117-2-6},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa117-2-6/}
}