@article{JRAM_1991__414_153300,
     author = {Hans-Otto Walther},
     title = {An invariant manifold of slowly oscillating solutions for x(t) = - ...x(t) + f(x(t-1)).},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {67--112},
     publisher = {mathdoc},
     volume = {414},
     year = {1991},
     zbl = {0708.34036},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1991__414_153300/}
}