1. Hershey DA, Dove W. Introduction to lambda. In: Hendrix RW, Roberts JW, Stahl FW, Weisberg R, eds. Lambda II. Cold Spring Harbor, NY: Cold Spring Harbor Laboratory 1983: 3–11.
2. Voeykova TA, Orekhov AV, Rebentish BA. New approaches to the study of restriction and modification systems in actinomycetes. Actinomycetes 1980; 15: 152–166.
3. Szybalski W, Szybalski EH. Visualization of the evolution of viral genomes. In: Kurstak E, Maramorosch, K, eds. Viruses, evolution and cancer. New York: Academic Press 1974: 563–582.
4. Botstein D. A theory of modular evolution for bacteriophages. Ann NY Acad Sci 1980; 354: 484–491.
5. Harshey RM. Phage Mu. In: Calendar R, ed. The Bacteriophages, vol 1. New York: Plenum Press 1988: 193–234.