@article{10_1017_S0017089500002615,
     author = {Patterson, S. J.},
     title = {On the cohomology of {Fuchsian} groups},
     journal = {Glasgow mathematical journal},
     pages = {123--140},
     year = {1975},
     volume = {16},
     number = {2},
     doi = {10.1017/S0017089500002615},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002615/}
}