\input zb-basic \input zb-ioport \iteman{io-port 50061454} \itemau{Kaufman, Linda} \itemti{Reduced storage, quasi-Newton trust region approaches to function optimization} \itemso{SIAM Journal on Optimization 10, No. 1, 56-69 (1999).} \itemcc{} \itemut{} \itemli{doi:10.1137/S1052623496303779} \end