@misc{_Nature_1919, year={1919}, rights={Domena publiczna (Public domain)}, description={W tomie 102 brak nr 2563, 2567, 2568, 2569, 2572}, publisher={Macmillan and Co.}, language={eng}, title={Nature : a Weekly Illustrated Journal of Science. Volume 102, 1919 January 30, [No. 2570]}, type={czasopismo}, keywords={nauki matematyczno-przyrodnicze, nauka}, }