Algorithm 159: determinant. - David W. Digby (Commun. ACM, 1963)

A Search Memory for Many-to-Many Comparisons. - David W. Digby (IEEE Trans. Computers, 1973)

Evolutionary Algorithm Analysis of the Biological Genetic Codes. - David W. Digby; William Seffens (GECCO, 1999)

Fitness Function Analysis of Biological Genetic Codes using an Evolutionary Algorithm. - William Seffens; David W. Digby (GECCO, 2000)

Step-Wise mutations of mRNA sequences lead to Progressive changes in calculated Folding Free energies. - David W. Digby; William Seffens (Advances in Bioinformatics and Its Applications, 2005)

Whole transcriptome mRNA secondary structure analysis using distributed computation. - Jae Yoo; David W. Digby; Adam Davis; William Seffens (GrC, 2006)