\input zb-basic \input zb-ioport \iteman{io-port 70647983} \itemau{Mccreight, Andrew} \itemti{Practical tactics for separation logic} \itemso{TPHOLs, 343-358 (2009).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-03359-9\_24} \end