MR Collaboration Distance = 5

Hans Detlef Mittelmann	coauthored with	Ulrich Hornung	MR1043306 (90m:76005)
Ulrich Hornung	coauthored with	Willi Jäger	MR1120903 (92i:76095)
Willi Jäger	coauthored with	Peter David Lax	MR1951108 (2003k:01029)
Peter David Lax	coauthored with	Robert D. Richtmyer	MR0079204 (18,48c)
Robert D. Richtmyer	coauthored with	John von Neumann	MR0037613 (12,289b)

MR Collaboration Distance = 5

Hans Detlef Mittelmann	coauthored with	Theodore K. Ralphs	MR2811887 (2012e:90002)
Theodore K. Ralphs	coauthored with	William R. Pulleyblank	MR1969116 (2004g:90126)
William R. Pulleyblank	coauthored with	Alan J. Hoffman	MR1422690 (97g:65102)
Alan J. Hoffman	coauthored with	Harold W. Kuhn	MR0081248 (18,370d)
Harold W. Kuhn	coauthored with	John Forbes Nash, Jr.	MR1381966 (97d:90004)