@article{ARM_2000__36_5_a15,
     author = {Kov\'a\v{c}ov\'a, Monika},
     title = {Property $A$ of the $(n+1)^{th}$ order differential equation $\left [\frac 1{r_1(t)}\left (x^{(n)}(t)+p(t)x(t)\right )\right ]' = f(t,x(t),\cdots ,x^{(n)}(t))$},
     journal = {Archivum mathematicum},
     pages = {487--498},
     publisher = {mathdoc},
     volume = {36},
     number = {5},
     year = {2000},
     mrnumber = {1822818},
     zbl = {1072.34034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_2000__36_5_a15/}
}