%0 Journal Article %A Kalas, Josef %T On certain asymptotic properties of the solutions of the equation $\dot z=f(t,z)$ with a complex-valued function $f$ %J Czechoslovak Mathematical Journal %D 1983 %P 390-407 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101890/ %R 10.21136/CMJ.1983.101890 %G en %F 10_21136_CMJ_1983_101890