@misc{Poincaré_Henri_(1854–1912)_Sur_1952,
 author={Poincaré, Henri (1854–1912) and Sémirot, Pierre.},
 address={Paris},
 howpublished={online},
 year={1952},
 publisher={Gauthier-Villars},
 language={fre},
 type={Text},
 title={Sur l'équilibre des mers ( C. R. Acad. Sc., t. 118, 1894, p. 948-952)},
 URL={http://rcin.org.pl/impan/Content/213870/PDF/WA35_240645_6642-8_Art18.pdf},
}