Celebration of Prof. Hermann Haken’s 90th Birthday!

HBBL wishes our long time friend, collaborator and scientific inspiration Professor Dr Dr (h.c.) Hermann Haken, Emeritus Professor of Theoretical Physics at the University of Stuttgart–the father of laser theory and the originator of the interdisciplinary field of Synergetics–heartiest congratulations on his 90th birthday!!! Tributes to Prof. Haken and his work may be found in a specially prepared birthday volume entitled¬†Synergetik als Ordner. J.Kriz & W.Tschacher (Eds). Pabst Science Pub., Lengerich, 2017.