Over 4000 searchable references are now available. I want to thank the following people for their contribution to this project.

• Henry Mollet
• Brad Wetherbee
• Henri Cappetta
• Philip Motta
• Enric Cortes
• Chris Lowe and, last but not least,
• John Morrissey (who posted several references on Elasmo-L).

Your help has been invaluable.