@ARTICLE {lw05comnet,
     AUTHOR = {W. Liang and W. Wang},
     TITLE = {{On Performance Analysis of Challenge/Response
               Authentication in Wireless Networks}},
     JOURNAL = {Journal of Computer Networks (Elsevier Science)},
     VOLUME = {48},
     NUMBER = {2},
     PAGES = {267-288},
     MONTH = {June},
     YEAR = {2005}}
     OPTNOTE = performance