@article{MOMA_1983__96_178141,
     author = {Takasi Kusano and Nobuyoshi Fukagai},
     title = {On {Second} {Order} {Functional} {Differential} {Equations} and {Inequalities} with {Deviating} {Arguments.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {107--118},
     publisher = {mathdoc},
     volume = {96},
     year = {1983},
     zbl = {0515.34061},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1983__96_178141/}
}