1. Calsyn E, Ghesquiere A, Baert J, De Riek J (2005) Study of genetic diversity between and within ryegrass populations of the ECP/GR collection by means of AFLP markers. Report of a working group on forages of ECP/GR: 8th meeting. Linz, Austria, 10–12 April 2003, pp 122–131
2. Edmondson RN (2005) Appendix II. Statistical analysis of the IGER European Lolium core collection trial. Report of a working group on forages of ECP/GR: 8th meeting. Linz, Austria, 10–12 April 2003, pp 188–189
3. Ghesquiere A, Calsyn E, Baert J, De Riek J (2003) Genetic diversity between and within ryegrass populations of the ECP/GR collection by means of AFLP markers. Czech J Genet Plant Breed 39:333–336
4. Sackville Hamilton NR, Marum P, Thomas ID, Balfourier F, Boller B, Connolly V, Dologa G, Fritsen H, Ghesquiere A, Horvath L, Negri V, Oliveira JA, Ostrem L, Posselt UK, Reheul D, Schmidt J, Sevcikova M, Willner E, Chapurin VF, Shamov D, Vaitsis T, Gass T (1998) The european ryegrass core collection: some Preliminary Results. Proceedings of the 21th meeting of the fodder crops and amenity grasses secion of eucarpia, pp 145–148