@article{RM_1999_54_2_a11,
     author = {Yu. V. Muranov and D. Repov\v{s}},
     title = {Spherical fibrations and $L$-groups},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {445--447},
     publisher = {mathdoc},
     volume = {54},
     number = {2},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1999_54_2_a11/}
}