1. Harrison BD, Murant AF (1977) CMI/AAB description of plant viruses 185
2. Goldbach R (1987) Microbiol Sci 4:197–202
3. Goldbach R et al (1995) In: Murphy FA et al (eds) 6th report of the International Committee on Taxonomy of Viruses. Springer Verlag, Wien New-York, pp 341–347
4. Viruses and viroids;H Sanfaçon,1995
5. Mayo MA, Robinson DJ (1996) In: Harrison BD, Murant AF (eds) The plant viruses, Vol 5: Polyhedral virions and bipartite RNA genomes. Plenum Press, New-York, pp 139–185