A module generator based on the PQ-tree algorithm.

Hans-Rudolf Heeb Wolfgang Fichtner A module generator based on the PQ-tree algorithm. 876-884 1992 11 IEEE Trans. on CAD of Integrated Circuits and Systems 7 http://doi.ieeecomputersociety.org/10.1109/43.144851 db/journals/tcad/tcad11.html#HeebF92