7760 Gerald Graef: Graphics formats for Linux.
Linux Journal March 1996, 36-42.

7524 Jonathan Gross: Optimizing graphics for the WWW.
Websmith January 1996, 26-29.

James Murray/William van Ryper: Encyclopedia of graphics file formats.
O'Reilly 1996, 1150p+CD. 1-56592-161-5. $80.