An Efficient Approach to Gate Matrix Layout. - D. K. Hwang; W. Kent Fuchs; Sung-Mo Kang (IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 1987)

Efficient Floorplan Enumeration Using Dynamic Programming. - Sharat Prasad; Paul Kollaritsch; P. Anirudhan; D. K. Hwang; Steve Lusky; R. Farrow (ISCAS, 1993)