TY - JOUR AU - Hans-Otto Walther TI - Bifurcation from Periodic Solutions in Functional Differential Equations. JO - Mathematische Zeitschrift PY - 1983 SP - 269 EP - 290 VL - 182 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1983__182_173282/ ID - MZ_1983__182_173282 ER -