@article{10_21136_CMJ_1980_101654,
     author = {Srovnal, Josef},
     title = {On the geometry of a partial product structure},
     journal = {Czechoslovak Mathematical Journal},
     pages = {41--64},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1980},
     doi = {10.21136/CMJ.1980.101654},
     mrnumber = {565907},
     zbl = {0441.53027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1980.101654/}
}