Hudert, SebastianSebastianHudertLudwig, HeikoHeikoLudwigWirtz, GuidoGuidoWirtz0000-0002-0438-84822019-09-192014-09-242007https://fis.uni-bamberg.de/handle/uniba/16037engA Negotiation Protocol Framework for WS Agreementconferenceobject