1. Production of new races of Puccmia graminis var. tritici by vegetative fusion;Bridgmon;Phytopathology,1959
2. New races from mixtures of urediniospores of varieties of Puccinia graminis;Bridgmon;Phytopathology,1959
3. Die Rostpilze Mitteleuropas;Gäumann;Beitr. Kryptogamenfl. Schweiz,1959
4. Host defence mechanisms against infection by rust fungi;Heath,1982
5. L'identification des rouilles du peuplier;Hennebert;Agricultura,1964