Color Palette Reduction and Enhancement Techniques. - Michael E. Trenchard; Lancelot M. Riedlinger; Stephanie A. Myrick; Marlin L. Gendron (CIC, 1993)

A Model of Clutter for Complex, Multivariate Geospatial Displays. - Maura C. Lohrenz; J. Gregory Trafton; Melissa R. Beck; Marlin L. Gendron (Hum. Factors, 2009)