@misc{_Nature_1928, year={1928}, rights={Domena publiczna (Public domain)}, description={Zawiera: Supplement to Nature. 1928 December 8 , No. 3084}, publisher={Macmillan and Co.}, language={eng}, type={czasopismo}, title={Nature : a Weekly Illustrated Journal of Science. Volume 122, 1928 December 8, [No. 3084]}, keywords={nauki matematyczno-przyrodnicze, nauka}, }