Lawther, R. P., Calhoun, D. H., Gray, J., Adams, C. W., Hauser, C. A., & Hatfield, G. W. (1982). DNA sequence fine-structure analysis of ilvG (IlvG+) mutations of Escherichia coli K-12.

Lawther, R P., D H. Calhoun, J. Gray, C W. Adams, C A. Hauser, and G W. Hatfield. DNA Sequence Fine-structure Analysis of IlvG (IlvG+) Mutations of Escherichia Coli K-12. 1982.

Lawther, R P., et al. DNA Sequence Fine-structure Analysis of IlvG (IlvG+) Mutations of Escherichia Coli K-12. 1982.