@article{IM_1974__25_142287,
     author = {W. Casselmann and D. Wigner},
     title = {Continuous {Cohomology} and a {Conjecture} of {Serre's.}},
     journal = {Inventiones mathematicae},
     pages = {199--212},
     publisher = {mathdoc},
     volume = {25},
     year = {1974},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM_1974__25_142287/}
}