@misc{_Nature_1887-1888, year={1887-1888}, rights={Domena publiczna (Public domain)}, publisher={Macmillan and Co.}, language={eng}, title={Nature : a Weekly Illustrated Journal of Science. Volume 37, 1888 March 22, [No. 960]}, type={czasopismo}, keywords={nauki matematyczno-przyrodnicze, nauka}, }