1. Variations in Eurotium herbariorum, (Wigg.) Link. induced by the action of high temperatures;BARNES B.;Ann. Botany,1928
2. The influence of temperature on the frequency of mutation in Helminthosporium sativum;CHRISTENSEN J. J.;Phytopathology,1929
3. The effects of x-rays, ultra-violet light, and heat in producing saltants in Chaetomium cochliodes and other fungi;DICKSON HUGH;Ann. Botany,1932
4. FANo U. AND DEMEREC M. 1944 Genetics: Physical aspects 495-511. In Medical physics ed. Otto Glasser The Year Book Publishers Inc. Chicago Ill.
5. The production of a white fertile saltant of Helminthosporium sativum by means of ultra-violet radiation;GREANEY F. J.;Phytopathology,1933