1. Processing of laser scanner data-algorithms and applications;Axelsson;ISPRS J. Photogramm. Remote Sens.,1999
2. DEM generation from laser scanner data using adaptive TIN models;Axelsson;Int. Arch. Photogramm. Remote Sens.,2000
3. Funksjoner og tabeller for kubering av stående trær. Furu, gran og sitkagran på Vestlandet [Tree volume functions and tables. Scots pine, Norway spruce and Sitka spruce in western Norway];Bauger;Meddr. Nor. inst. skogforsk [Rep. Nor. For. Res. Inst.],1995
4. A fractal approach to computer-analytical modelling of tree crowns;Berezovskaya;Trees,1997
5. Volumtabeller for bjørk [Volume tables for birch];Braastad;Meddr. Nor. inst. skogforsk [Rep. Nor. For. Res. Inst.],1966