@article{PMF_1913_24_1_a5,
     author = {Thullie, Zdzis{\l}aw},
     title = {Pola molekularne i ich znaczenie w {Teoryi} magnetyzmu i w {Optyce}},
     journal = {Prace Matematyczno-Fizyczne},
     pages = {315--335},
     publisher = {mathdoc},
     volume = {24},
     number = {1},
     year = {1913},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMF_1913_24_1_a5/}
}