@article{10_4007_annals_2009_170_561,
     author = {Ted Chinburg and Georgios Pappas and Martin J. Taylor},
     title = {Cubic structures, equivariant {Euler} characteristics and lattices of modular forms},
     journal = {Annals of mathematics},
     pages = {561--608},
     publisher = {mathdoc},
     volume = {170},
     number = {2},
     year = {2009},
     doi = {10.4007/annals.2009.170.561},
     mrnumber = {2552102},
     zbl = {05610424},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2009.170.561/}
}