Zakrzewska, Elżbieta. “Reaction of Morphological Types of Faba Bean to Infection With Ascochyta Fabae Speg. And Botrytis Fabae Sard”. Plant Breeding and Seed Science, vol. 49, June 2004, pp. 3-17, http://ojs.ihar.edu.pl/index.php/pbss/article/view/704.