@inbook { , title = {in: Technologies for Business Information Systems}, year = {2007}, month = {02/2007}, pages = {193-203}, publisher = {Springer Verlag}, type = {inbook}, chapter = {Adaptive Human-to-Human Collaboration via Negotiations of Social Protocols}, keywords = {e-negotiations, human-to-human interactions}, isbn = {978-1-4020-5633-8}, doi = {10.1007/1-4020-5634-6_17}, attachments = {https://www.kti.ue.poznan.pl/sites/default/files/2006-BIS-Springer.pdf}, author = {Willy Picard}, editor = {Witold Abramowicz and Heinrich Mayr} }