@article{PMF_1949_47_1_a0,
     author = {Go{\l}\k{a}b, St.},
     title = {Contribution \`a la th\'eorie des objets g\'eom\'etriques},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {1--15},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {1949},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/PMF_1949_47_1_a0/}
}