Warning--empty note in Has97
Warning--no number and no volume in Maffeis97
Warning--page numbers missing in Maffeis97
Warning--page numbers missing in maffeis97b
Warning--no number and no volume in Mar96
Warning--page numbers missing in Mar96
Warning--no number and no volume in Roy97
Warning--page numbers missing in Roy97
Warning--page numbers missing in sanker94
Warning--page numbers missing in Cleeland97
Warning--no number and no volume in schmidt95a
Warning--page numbers missing in schmidt95a
Warning--no number and no volume in schmidt95b
Warning--page numbers missing in schmidt95b
Warning--no number and no volume in Ven96
Warning--page numbers missing in Ven96
Warning--page numbers missing in Vinoski97
Warning--no number and no volume in Wil96
Warning--page numbers missing in Wil96
(There were 19 warnings)