%0 Journal Article %A Mejstrik, Thomas %T Some remarks on Nagumo's theorem %J Czechoslovak Mathematical Journal %D 2012 %P 235-242 %V 62 %N 1 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-012-0008-7/ %R 10.1007/s10587-012-0008-7 %G en %F 10_1007_s10587_012_0008_7