\input zb-basic \input zb-ioport \iteman{io-port 70969201} \itemau{Goldsmith, Judy; Sloan, Robert H.} \itemti{More theory revision with queries (extended abstract)} \itemso{STOC, 441-448 (2000).} \itemcc{} \itemut{} \itemli{doi:10.1145/335305.335356} \end