%0 Journal Article %A Paweł Goldstein %T Kovalevska vs. Kovacic-two different notions of integrability and their connections %J Banach Center Publications %D 2002 %P 63 %V 58 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/BCP_2002__58_1_282306/ %G en %F BCP_2002__58_1_282306