1. ELLINGBOE, A.H. (1976). Genetics of host-parasite interactions. In : Encyclodpedia of Plant Physiology New Series, Vol. 4, Physiological Plant Pathology, Eds. R. Heitefuss and P.H. Williams. Springer-Verlag, Berlin, Heidelberg, New York
2. ELLINGBOE, A.H. & GABRIEL, D.W. (1977). Induced conditional mutants for studying host/pathogen interactions. In: Induced mutations against plant diseases. International Atomic Energy Agency, Vienna
3. FLOR, H.H. (1955). Host-parasite interaction in flax rust - its genetics and other implications. Phytopathology 45, 680–685
4. KEEN, N.T. (1980). Mechanisms conferring specific recognition in gene-for-gene plant-parasite systems (this Symposium)
5. LAWRENCE, G.J., MAYO, G.M.E. & SHEPHERD, K.W. Interactions between genes controlling pathogenicity in flax rust. Phytopathology in press