A new general model of wood cell wall substance, developed on the basis of recent experimental and theoretical studiesGravitis, J.; Kallavus, Urve; Kokorevics, A.; Andersons, B.; Teeäär, R.8th International Symposium on Wood and Pulp Chemistry, June 6-9, 1995, Helsingi : proceedings of symposium1995 / p. 93-100

Investigation of the structure, composition and sorption properties of Alder (Alnus) woodAndersone, I.; Andersons, B.; Chirkova, E.; Kallavus, Urve; Teeäär, R.; Druz, N.EWLP'98 : Fifth European Workshop on Lignocellulosics and Pulp "Advances on Lignocellulosics Chemistry for Ecologically Friendly Pulping and Bleaching Technologies", Aviero, Portugal, August 30 - September 2, 1998 : proceedings1998 / p. 41-44

Natural wood cell walls and their damage in unconventional conditions from the view-point of composite materialsGravitis, J.; Kallavus, Urve; Kokorevics, A.; Andersons, B.; Teeäär, R.Ninth International Conference on Mechanics of Composite Materials, October 17-20, 1995, Riga, Latvia : proceedings of conference1995 / p. 21

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

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