by Dalmannsdóttir, Sigridur, Helgadóttir, Áslaug, Gudleifsson, Bjarni E.
Published in Annals of botany (01.10.2001)

by Gudleifsson, B.E, Bjarnadottir, B
Published in Journal of applied entomology (1986) (01.05.2004)

by Brandsaeter, L.O, Haugland, E, Helgheim, M, Gudleifsson, B.E, Tronsmo, A.M
Published in Canadian journal of plant science (2005)

by Hallas, T.E, Gudleifsson, B.E
Published in Experimental & applied acarology (01.01.2004)

by Gudleifsson B.E
Published in Annals of Botany (1997)

by Gudleifsson B.E
Published in Roebaecksdalen Meddelar (Sweden). no. 11 (1993)

by Gudleifsson B.E
Published in Nordkalottkomiteens Promemorier (Norway). no. 22 (1985)

by Andrews C.J, Gudleifsson B.E
Published in Canadian Journal of Plant Science (1983)

by Gudleifsson, B.E, Andrews, C.J, Bjornsson, H
Published in Canadian journal of plant science (01.07.1986)

by Gudleifsson, B.E
Published in Freyr (1970)

by Gudleifsson, B.E. (Forsoeksgaarden Moedruvellir, Akureyri (Iceland))
Published in Nordkalottkomiteens Promemorier (Norway) (1985)