\input zb-basic \input zb-ioport \iteman{io-port 60017463} \itemau{Wei, Yi-Dong} \itemti{Model-based reasoning in cognitive science} \itemso{Model-Based Reasoning in Science, Technology, and Medicine, 273-291 (2007).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-540-71986-1\_16} \end