@article{PMF_1922_32_1_a7,
     author = {Riemann, B. and Dickstein, S. and Gosiewski, W{\l}. and Weber, H.},
     title = {O hypotezach, kt\'ore s{\l}u\.z\k{a} za podstaw\k{e} {Geometrji}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {113--143},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {1922},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1922_32_1_a7/}
}