The buffalo crime mapping system: a design strategy for the display and analysis of spatially referenced crime data. - Kurt E. Brassel; Jack J. Utano; Perry O. Hanson III (SIGGRAPH, 1977)

An algorithm for shading of regions on vector display devices. - Kurt E. Brassel; Robin Fegeas (SIGGRAPH, 1979)

A review and conceptual framework of automated map generalization. - Kurt E. Brassel; Robert Weibel (Int. J. Geogr. Inf. Sci., 1988)