@article{PMF_1890_2_1_a10,
     author = {Baraniecki, M. A.},
     title = {O pewn\'em wnioskowaniu analityczn\'em w tomie {I} tego wydawnictwa},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {220--222},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1890},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1890_2_1_a10/}
}