@article{PMF_1896_7_1_a5,
     author = {Zaremba, S.},
     title = {Przyczynek do teoryi funkcyi {Greena}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {137--143},
     year = {1896},
     volume = {7},
     number = {1},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1896_7_1_a5/}
}