Tone Bratteli, Trond Digernes, George Elliott, David E. Evans, Palle E. Jorgensen, Aki Kishimoto, Magnus B. Landstad, Derek Robi
![American Mathematical Society on Twitter: "Read "Ola Bratteli and His Diagrams," tributes by Tone Bratteli, Trond Digernes, George A. Elliott, David E. Evans, Palle, E. T. Jorgensen, Aki Kishimoto, Magnus B. Landstad, American Mathematical Society on Twitter: "Read "Ola Bratteli and His Diagrams," tributes by Tone Bratteli, Trond Digernes, George A. Elliott, David E. Evans, Palle, E. T. Jorgensen, Aki Kishimoto, Magnus B. Landstad,](https://pbs.twimg.com/media/EX6FNDQX0AEzemy.jpg)
American Mathematical Society on Twitter: "Read "Ola Bratteli and His Diagrams," tributes by Tone Bratteli, Trond Digernes, George A. Elliott, David E. Evans, Palle, E. T. Jorgensen, Aki Kishimoto, Magnus B. Landstad,
![Trygve Bratteli – Gift #8 from Oslo, Norway - The Holocaust History - A People's and Survivor History - Remember.org Trygve Bratteli – Gift #8 from Oslo, Norway - The Holocaust History - A People's and Survivor History - Remember.org](https://remember.org/wp-content/uploads/2022/10/White-Bus-RescueTrygve-Bratteli-gigapixel-low_res-scale-2_00x-1.jpg)