\input zb-basic \input zb-ioport \iteman{io-port 10008635} \itemau{Weintraub, Steven H.} \itemti{Jordan canonical form: theory and practice} \itemso{Synthesis Lectures on Mathematics & Statistics: Jordan Canonical Form: Theory and Practice (2009).} \itemcc{} \itemut{} \itemli{doi:10.2200/S00218ED1V01Y200908MAS006} \end