@article{SF_1979__18_134341,
     author = {W. Ruppert},
     title = {On compact locally connected semigroups with identity.},
     journal = {Semigroup forum},
     pages = {51--78},
     publisher = {mathdoc},
     volume = {18},
     year = {1979},
     zbl = {0439.22003},
     url = {http://geodesic.mathdoc.fr/item/SF_1979__18_134341/}
}