Andrew B. Kahng, John Lach, William H. Mangione-Smith, Stefanus Mantik, Igor L. Markov, Miodrag Potkonjak, Paul Tucker, Huijuan Wang, Gregory Wolfe. Constraint-based watermarking techniques for design IP protection. IEEE Trans. on CAD of Integrated Circuits and Systems, 20(10):1236-1252, 2001. [doi]
Abstract is missing.