@misc{Michell_John_Henry_(1863–1940)_A_1893-1894,
 author={Michell, John Henry (1863–1940)},
 volume={XXIII},
 editor={Glaisher, James Whitbread Lee (1848–1928)},
 copyright={Public Domain},
 address={London ;},
 address={Cambridge},
 journal={The Messenger of Mathematics},
 howpublished={online},
 year={1893-1894},
 publisher={Macmillan and Co.},
 language={eng},
 language={eng},
 type={Text},
 title={A map ot the complex Z-function: A condenser problem},
 URL={http://rcin.org.pl/Content/110474/PDF/WA35_88028_cz294-1894-t23_Art21.pdf},
}