In the Photo (left to right): Jeff Kahn, Benjamin Sudakov, Angelika Steger — Occasion: Workshop Combinatorics — Annotation: organizers — Location: Oberwolfach — Author: Renate Schmid — Source: MFO — Year: 2011 — Copyright: MFO — Photo ID: <a rel="nofollow" class="external text" href="https://opc.mfo.de/detail?photo_id=13483">13483</a>
Renate Schmid
CC BY-SA 2.0 de
<a rel="nofollow" class="external text" href="https://opc.mfo.de/detail?photo_id=13483">MFO - 13483</a>