@misc{_Nature_1936,
 year={1936},
 rights={Domena publiczna (Public domain)},
 publisher={Macmillan and Co.},
 language={eng},
 type={czasopismo},
 title={Nature : a Weekly Journal of Science. Volume 137, 1936 April 25, No. 3469},
 keywords={nauki matematyczno-przyrodnicze, nauka},
}