Hermansen, A., Brurberg, M. B., Le, V. H., Abdelhameed, E., Nærstad, R., Andersson, B., Hannukkala, A., Lehtinen, A.
, Nielsen, B. J., Hansen, J. G. & Yuen, J. (2008).
Variability in the Nordic Phytopththora intestans population. I
Program and Abstracts (s. 19). CIP.