@article{10_21136_CMJ_1990_102357,
     author = {Kalas, Josef},
     title = {Contributions to the asymptotic behaviour of the equation $\dot z=f(t,z)$ with a complex-valued function $f$},
     journal = {Czechoslovak Mathematical Journal},
     pages = {31--45},
     year = {1990},
     volume = {40},
     number = {1},
     doi = {10.21136/CMJ.1990.102357},
     mrnumber = {1037349},
     zbl = {0705.34055},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102357/}
}