@article{10_21136_MB_1998_126297,
     author = {Palumb{\'\i}ny, Oleg},
     title = {On existence of {Kneser} solutions of a certain class of $n$-th order nonlinear differential equations},
     journal = {Mathematica Bohemica},
     pages = {49--65},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {1998},
     doi = {10.21136/MB.1998.126297},
     mrnumber = {1618715},
     zbl = {0903.34010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.126297/}
}