The contributors: Iris Bahar, Hyunwoo Cho, Erica Frohm, Charlie Gaona, Cheng Hua, Jae-Young Jang, Seh-Woong Jeong, Balakrishna Kumthekar, Enrico Macii, Bobbie Manne, In-Ho Moon, Curt Musfeldt, Shipra Panda, Abelardo Pardo, Bernard Plessier, Kavita Ravi, Hyongkyoon Shin, Alan Shuler, Arun Sivakumaran, Jorgen Sivesind.
The early adopters: Gianpiero Cabodi, Jordi Cortadella, Mario Escobar, Gayani Gamage, Gary Hachtel, Mariano Hermida, Woohyuk Lee, Enric Pastor, Massimo Poncino, Ellen Sentovich, the students of ECEN5139.
I am also particularly indebted to the following people for in-depth discussions on BDDs: Armin Biere, Olivier Coudert, Geert Janssen, David Long, Jean Christophe Madre, Ken McMillan, Shin-Ichi Minato, Jaehong Park, Rajeev Ranjan, Rick Rudell, Ellen Sentovich, Tom Shiple, and Bwolen Yang.
Special thanks to Norris Ip for guiding my faltering steps in the design of the C++ interface. Gianpiero Cabodi and Stefano Quer have graciously agreed to let me distribute their dddmp library with CUDD.
Masahiro Fujita, Gary Hachtel, and Carl Pixley have provided encouragement and advice.
The National Science Foundation and the Semiconductor Research Council have supported in part the development of this package.