Dr. P

Links
- https://www.chemie.uni-bonn.de/streubel/de/event-ordner/carbon-and-photo-copies-of-olefins-overview-synthesis-proper-es-of-p-conjugated-materials-with-p-e-bonds/protasiewicz-portrait-2-1-5in.png/image_view_fullscreen
- https://www.chemie.uni-bonn.de/streubel/de/event-ordner/carbon-and-photo-copies-of-olefins-overview-synthesis-proper-es-of-p-conjugated-materials-with-p-e-bonds/protasiewicz-portrait-2-1-5in.png/@@download/image/Protasiewicz-Portrait-2-1-5in.png