\input zb-basic \input zb-ioport \iteman{io-port 70953088} \itemau{Akao, Yoshinori; Yamamoto, Atsushi; Higashikawa, Yoshiyasu} \itemti{Improvement of inkjet printer spur gear teeth number estimation by fixing the order in maximum entropy spectral analysis} \itemso{ICWF, 101-113 (2010).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-19376-7\_9} \end