Delibes Castro, Angeles and Lopez Braña, Isidoro and Mena, M. and García Olmedo, Francisco (1988). Present progress in the characterization of Triticum aestivum/Aegilops ventricosa transfer lines. In: "7th International Wheat Genetics Symposium", 13/07/1988-19/07/1988, Cambridge, UK. ISBN 0708404839.