https://www.universiteitleiden.nl/en/news/2020/05/in-memoriam-thoden-van-velzen
In Memoriam professor Bonno Thoden van Velzen - Leiden University
On Tuesday 26 May 2020 professor H.U.E. (Bonno) Thoden van Velzen passed away.
https://www.universiteitleiden.nl/en/news/2020/05/in-memoriam-thoden-van-velzen
In Memoriam professor Bonno Thoden van Velzen - Leiden University
On Tuesday 26 May 2020 professor H.U.E. (Bonno) Thoden van Velzen passed away.