TY - DATA AU - Matthias Klusch, Gerhard Weiß TI - Cooperative Information Agents II. Learning, Mobility and Electronic Commerce for Information Discovery on the Internet SN - 9783540691099 PY - 1998/// PB - Springer Berlin Heidelberg KW - Computer Science UR - https://doi.org/10.1007/BFb0053669 ER -