On the changes of pinewood (Pinus sylvestris L.). Chemical composition and ultrastructure during the attack by brown-rot fungi Postia placenta and Coniophora puteanaIrbe, I.; Andersons, B.; Chirkova, J.; Kallavus, Urve; Andersone, I.; Faix, O.International biodeterioration & biodegradation2006 / 2, p. 99-106 : ill https://www.researchgate.net/publication/223856962_On_the_changes_of_pinewood_Pinus_sylvestris_L_Chemical_composition_and_ultrastructure_during_the_attack_by_brown-rot_fungi_Postia_placenta_and_Coniophora_puteana

Puidu biodegradatsiooni uurimineKallavus, Urve; Irbe, I.; Traksmaa, RainerXXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 27th Estonian Chemistry Days : abstracts of scientific conference2001 / lk. 36-37 : ill

Serpula lacrymans - one of the most important wood-destroying Basidomycetes in LatviaIrbe, I.; Kallavus, Urve; Andersone, I.; Gravitis, J.XIII International Conference on Fungi and Lichens in the Baltic Region, Riga, Latvia, November 14-15, 1996 : proceedings1996 / p. 20-21

Studies on wood biodegradation by SEM and 13C NMR methodsIrbe, I.; Kallavus, Urve; Teeäär, R.; Andersons, B.The Sixth International Mycological Congress, Israel, 23-28 August, 1998 : proceedings1998 / p. 120

Submicroscopical characteristics of wood attacked by the brown-rot fungus PORIA PLACENTAIrbe, I.; Kallavus, Urve; Andersone, I.; Cirkova, J.; Andersons, B.Proceedings of the XIII Congress of European Mycologists : 21-25 September, 1999, Alcala de Henares (Madrid), Spain1999 / p. 58

Zur Erarbeitung der umweltfreundlichen HolzschutzmittelAndersons, B.; Tschirkova, H.; Druse, N.; Irbe, I.; Andersone, I.; Kallavus, Urve; Zhurins, A.Umwelteinflüsse : erfassen, simulieren, bewerten / Gesellschaft für Umweltsimulation e.V.GUS1998 / S. 14/1-15