A. Delibes, I. López Braña, and S. Moreno Vázquez, “Characterization and selection of hexaploid wheats containing resistance to Heterodera avenae or Mayetiola destructor introgressed from Aegilops: a review”, Span. j. agric. res., vol. 6, no. S1, pp. 81-87, Feb. 2008.