@article{10_4064_aa109_4_1,
     author = {Min Ho Lee},
     title = {Twisted modular forms and parabolic cohomology},
     journal = {Acta Arithmetica},
     pages = {309--319},
     year = {2003},
     volume = {109},
     number = {4},
     doi = {10.4064/aa109-4-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa109-4-1/}
}