@article{10_4153_CJM_2014_003_9,
     author = {McReynolds, D. B.},
     title = {Geometric {Spectra} and {Commensurability}},
     journal = {Canadian journal of mathematics},
     pages = {184--197},
     year = {2015},
     volume = {67},
     number = {1},
     doi = {10.4153/CJM-2014-003-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2014-003-9/}
}