Froidmont, F. , Maroquin, C. & Steyer, S. (1993). Selection of barley varieties resistant to barley yellow mosaic. Parasitica, 49: (3-4),
Cavelier, M. , Maroquin, C. & Steyer, S. (1992). Diseases of cereals: identification sheets In: Les maladies des cereales: fiches signaletiques. Gembloux Belgium, Centre de Recherches...