@article{PMS_1927_2_1_a14,
     author = {Smoluchowski, Marian},
     title = {Contributions to the theory of transpiration, diffusion and thermal conduction in rarified gases},
     journal = {Pisma Mariana Smoluchowskiego},
     pages = {134--151},
     year = {1927},
     volume = {2},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PMS_1927_2_1_a14/}
}