Sandskar B, Liljeroth E 2005 Incidence of races of the apple scab pathogen (Venturia inaequalis) in apple growing districts in Sweden Research article (Peer reviewed) DOI:10.1080/090647105100029042
Sandskar B, Gustafsson M 2004 Classification of apple scab resistance in two assortment orchards Research article (Peer reviewed) DOI:10.1023/B:GRES.0000020863.76308.44
Sandskär, Boel; Gustafsson, Mats 2002 Susceptibility to apple scab in twenty-two apple varieties in Sweden Research article (Peer reviewed)