@article{AMBP_2015__22_1_73_0,
     author = {L\"uck, Wolfgang},
     title = {Estimates for spectral density functions of matrices over $\mathbb{C}[\mathbb{Z}^d]$},
     journal = {Annales math\'ematiques Blaise Pascal},
     pages = {73--88},
     publisher = {Annales math\'ematiques Blaise Pascal},
     volume = {22},
     number = {1},
     year = {2015},
     doi = {10.5802/ambp.346},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/ambp.346/}
}