@article{WM_1901_5_1-2-3_a1,
     author = {Merecki, R.},
     title = {Pomiar mikrometryczny podw\'ojnej mg{\l}awicy {II.316.} {H.444;} {II.317.} {H.445}},
     journal = {Wiadomo\'sci Matematyczne},
     pages = {9--17},
     publisher = {mathdoc},
     volume = {5},
     number = {1-2-3},
     year = {1901},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/WM_1901_5_1-2-3_a1/}
}