A Performance Evaluation of Web Services Security. - Kezhe Tang; Shiping Chen 001; David Levy 001; John Zic; Bo Yan (EDOC, 2006)

Performance Evaluation and Modeling of Web Services Security. - Shiping Chen 001; John Zic; Kezhe Tang; David Levy 001 (ICWS, 2007)

A Performance Modelling of Web Services Security. - Kezhe Tang; David Levy 001; Shiping Chen 001; John Zic; Bo Yan (WEBIST (1), 2007)