1. LSI layout checking using bipolar device recognition technique;Chang,1979
2. The automatic recognition of silicon gate transistor geometries: An LSI design aid program;Dobes,1976
3. An efficient algorithm for Boolean mask operations;Donath,1983
4. An optimal contour algorithm for iso-oriented rectangles;Gu¨ting;J. Algorithms,1984
5. An O(NlogN) algorithm for Boolean mask operations;Lauther,1981