@misc{_Nature_1880, access={Dla wszystkich bez ograniczeń}, address={London}, address={New York}, year={1880}, rights={Domena publiczna (Public domain)}, publisher={Macmillan and Co.}, language={eng}, title={Nature : a Weekly Illustrated Journal of Science. Volume 22, 1880 June 17, [No. 555]}, type={czasopismo}, keywords={nauki matematyczno-przyrodnicze, nauka}, }