Walther, Hans-OttoHans-OttoWalther2023-06-122008-10-302023-06-121978http://nbn-resolving.de/urn:nbn:de:hebis:26-opus-65787https://jlupub.ub.uni-giessen.de/handle/jlupub/17045http://dx.doi.org/10.22029/jlupub-16423enIn Copyrightddc:510A theorem on the amplitudes of periodic solutions of delay equations, with an application to bifurcation