@article{PMF_1934_41_1_a9,
     author = {Orkisz, L.},
     title = {Astrographische {Positionen} von {Kleinen} {Planeten} und {Kometen}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {127--133},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {1934},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/PMF_1934_41_1_a9/}
}