1. Phaseollin production induced by Pratylenchus penetrans in Phaseolus vulgaris;Abawi;J. Nematol.,1971
2. Inheritance of resistance to Heterodera avenae in barley;Andersen;Nematologica,1968
3. Resistens mod havreål Heterodera avenae. Den kgl Veterinaer-og Landbohøjskoles Afdeling for Landbrugets Plantekultur, medd nr 68;Andersen,1961
4. Heredity of race 1 or race 2 in Heterodera avenae;Andersen;Nematologica,1965
5. Sources of genes which promote resistance to races of Heterodera avenae Woll;Andersen;Eppo Publ. Ser. A,1970