@article{PMS_1927_2_1_a8,
     author = {Smoluchowski, Marian},
     title = {O przewodnictwie cieplnem cia{\l} sproszkowanych},
     journal = {Pisma Mariana Smoluchowskiego},
     pages = {66--77},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1927},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/item/PMS_1927_2_1_a8/}
}