1. European Community (no.1569/77), CEE no.1 278/52, 1987.
2. Gazzetta Ufficiale, Repubblica Italiana no. 580, 1967.
3. Gazzetta Ufficiale, Repubblica Italiana no. 186, 1994.
4. ISO 8981–1993 Identification of Wheat Varieties by Electrophoresis.
5. ICC 143–1995, Wheat Identification of Varieties by Electrophoresis.