\input zb-basic \input zb-ioport \iteman{io-port 03618069} \itemau{Sleeman, Derek (ed.); Nagel, H.-H. (ed.)} \itemti{Proceedings of the AISB/GI conference on artificial intelligence, held at University of Hamburg 18th to 20th July, 1978.} \itemso{Co-sponsored by: The Society for the Study of Artificial Intelligence and Simulation of Behaviour and Gesellschaft f\"ur Informatik. Hamburg: SSAISB and GI. X, 379 p. (1979).} \itemcc{} \itemut{Proceedings; AISB/GI; Conference; Artificial intelligence; Hamburg; Artificial Intelligence} \itemli{} \end