David C. Keezer Dany Minier Patrice Ducharme Source-Synchronous Testing of Multilane PCI Express and HyperTransport Buses. 46-57 2006 23 IEEE Design & Test of Computers 1 http://doi.ieeecomputersociety.org/10.1109/MDT.2006.23 db/journals/dt/dt23.html#KeezerMD06