@article{MASLO_2000__50_3_a3,
     author = {\v{Z}erovnik, Janez},
     title = {On recognition of strong graph bundles},
     journal = {Mathematica slovaca},
     pages = {289--301},
     publisher = {mathdoc},
     volume = {50},
     number = {3},
     year = {2000},
     mrnumber = {1775302},
     zbl = {0984.05068},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_2000__50_3_a3/}
}