@article{ALCO_2020__3_3_775_0,
     author = {McKee, James and Smyth, Chris},
     title = {Symmetrizable integer matrices having all their eigenvalues in the interval $[-2,2]$},
     journal = {Algebraic Combinatorics},
     pages = {775--789},
     publisher = {MathOA foundation},
     volume = {3},
     number = {3},
     year = {2020},
     doi = {10.5802/alco.113},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/alco.113/}
}