WireMap: FPGA technology mapping for improved routability. - Stephen Jang; Billy Chan; Kevin Chung; Alan Mishchenko (FPGA, 2008)

SmartOpt: an industrial strength framework for logic synthesis. - Stephen Jang; Dennis Wu; Mark Jarvin; Billy Chan; Kevin Chung; Alan Mishchenko; Robert K. Brayton (FPGA, 2009)

WireMap: FPGA Technology Mapping for Improved Routability and Enhanced LUT Merging. - Stephen Jang; Billy Chan; Kevin Chung; Alan Mishchenko (ACM Trans. Reconfigurable Technol. Syst., 2009)