@misc{Kozłowski_Władysław_Mieczysław_(1858–1935)_Le_1904, author={Kozłowski, Władysław Mieczysław (1858–1935)}, copyright={Public Domain}, address={Genève [etc.]}, howpublished={online}, year={1904}, publisher={H. Kündig - Editeur}, language={fre}, title={Le plein et le vide}, type={Text}, URL={http://rcin.org.pl/Content/31354/PDF/WA004_12518_T4015_Kozlowski-Le-plein-e.pdf}, keywords={psychology}, }