@article{PMF_1896_7_1_a8,
     author = {Paczowski, J.},
     title = {O r\'ownaniach r\'o\.zniczkowych, zezwalaj\k{a}cych na niesko\'nczenie ma{\l}e przekszta{\l}cenia},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {178--211},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1896},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1896_7_1_a8/}
}