@article{PIM2_1993__54(68)_257921,
     author = {Rosenfeld, Boris A.},
     title = {Spaces with exceptional fundamental groups.},
     journal = {Publications de l 'Institut Math\'ematique. Nouvelle S\'erie},
     pages = {97},
     publisher = {mathdoc},
     volume = {54(68)},
     year = {1993},
     zbl = {0831.22003},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/PIM2_1993__54(68)_257921/}
}