\input zb-basic \input zb-ioport \iteman{io-port 50077502} \itemau{Agarwal, M.; Sen, K.; Mohan, P.} \itemti{GERT analysis of m-consecutive-k-out-of-n systems} \itemso{IEEE Transactions on Reliability 56, No. 1, 26-34 (2007).} \itemcc{} \itemut{} \itemli{doi:10.1109/TR.2006.890894} \end