@article{10_21136_CMJ_1981_101730,
     author = {Rach\r{u}nkov\'a, Irena},
     title = {On a {Kneser} problem for a system of nonlinear ordinary differential equations},
     journal = {Czechoslovak Mathematical Journal},
     pages = {114--126},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {1981},
     doi = {10.21136/CMJ.1981.101730},
     mrnumber = {604119},
     zbl = {0478.34006},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.21136/CMJ.1981.101730/}
}