1. Bishop, Claybrook & Spiegelman, J. molec. Biol. 26: 373, 1967.
  2. Chu & Francki, Virology 93: 398, 1979.
  3. Dunn & Hitchborn, Virology 25: 171, 1965.
  4. Gallitelli, Rana & Di Franco, Phytopath. Medit. 17: 1, 1978.
  5. Laemmli, Nature, Lond. 277: 680, 1970.
  6. Martelli, Rana & Savino, CMI/AAB Descr. of Pl. Viruses 176, 4 pp., 1977.
  7. Martelli, Quacquarelli, Gallitelli, Savino & Piazzolla, Phytopath. Medit. 17: 145, 1978.
  8. Martelli, Russo & Rana, Atti 3° Congr. Internaz. Carciofo, Bari, 1979: 895, 1981.
  9. Murant, in Handbook of Plant Virus Infections and Comparative Diagnosis, ed. E. Kurstak, p. 198, Elsevier/North Holland Biomedical Press, Amsterdam, 943 pp., 1981.
  10. Murant & Taylor, J. gen. Virol. 41: 53, 1978.
  11. Rana, Russo, Gallitelli & Martelli, Ann. appl. Biol. 101: 279, 1982.
  12. Reichmann, Virology 25: 166, 1965.
  13. Savino, Gallitelli & Barba, Ann. appl. Biol. 103: 243, 1983.
  14. Stace-Smith & Hansen, CMI/AAB Descr. Pl. Viruses 159, 4 pp., 1976.