• Ola Bratteli and His Diagrams 

      Landstad, Magnus Brostrup; Elliott, George A.; Bratteli, Tone; Digernes, Trond; Størmer, Erling; Robinson, Derek W; Kishimoto, Akitaka; Jorgensen, Palle E.T.; Evans, David E. (Peer reviewed; Journal article, 2020)