Mark Brittenham	coauthored with	Rachel Roberts	MR1472884 (98j:57040)
Rachel Roberts	coauthored with	John Shareshian	MR1969207 (2004e:57023)
John Shareshian	coauthored with	Robert M. Guralnick	MR1953713 (2004b:20072)
Robert M. Guralnick	coauthored with	Roger Wiegand	MR1036008 (93c:12004)
Roger Wiegand	coauthored with	Thomas S. Shores	MR0342507 (49 #7253)
Thomas S. Shores	coauthored with	John David Logan	MR1203269 (93j:35095)