V.S. GUPTA1, and P.K. RANJEKAR1, J.S.S.S.V.R.R.T.R.S. 2002. Genetic basis of host - specificity in Sclerospora graminicola, the pearl millet downy mildew pathogen. Indian Phytopathology. 54, 3 (Jan. 2002), 323–328.