@article{MM2_1980__31_154713,
     author = {Hans Scheerer},
     title = {Arithmeticity of {Groups} of {Fibre} {Homotopy} {Equivalence} {Classes.}},
     journal = {Manuscripta mathematica},
     pages = {413--424},
     publisher = {mathdoc},
     volume = {31},
     year = {1980},
     zbl = {0451.55006},
     url = {http://geodesic.mathdoc.fr/item/MM2_1980__31_154713/}
}