Submission of all papers must be made in both paper and electronic form. The paper copies must be postmarked no later than March 22, 1999. Fifteen (15) paper copies (double-sided if possible) of the paper must be sent to:

Thomas Ball
Room 2A-314
Bell Laboratories, Lucent Technologies
263 Shuman Boulevard
Naperville, IL 60566-7050

One electronic copy in PostScript (not ASCII) must be submitted by electronic mail to dsl99papers@usenix.org, accompanied by this form (MIME attachments are allowed).