Dear Professor XXXX

　

Attached ( XXX.ps or XXXX.DOC or XXXXX.PDF ), please find a paper entitled "XXXXXX" by XXXXXX and YYYYY submitted for publication in Journal JJJJJJ. The corresponding author will be:

　

XXXXX XXX

Department of Computer

SIchaun University

Chengdu City

610064, China

e-mail: XXX@scu.edu.cn

We would feel honoured if the paper could be accepted.

Sincerely,

XXXXX