Sebastian HöppnerHolger EisenreichStephan HenkerDennis WalterGeorg EllguthRené SchüffnyA Compact Clock Generator for Heterogeneous GALS MPSoCs in 65-nm CMOS Technology.566-570201321IEEE Trans. Very Large Scale Integr. Syst.3https://doi.org/10.1109/TVLSI.2012.2187224db/journals/tvlsi/tvlsi21.html#HoppnerEHWES13