@article{MOMA_1956__60_177007,
     author = {W.R. Utz},
     title = {A {Third} {Order} {Differential} {Equation.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {329--332},
     publisher = {mathdoc},
     volume = {60},
     year = {1956},
     zbl = {0073.07606},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1956__60_177007/}
}