A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
Taimur Khan, Naveed Ahmad, Yue Cao, Syed Asim Jalal, Muhammad Asif, Sana ul Haq, Haitham Cruichshank. "Certificate revocation in vehicular ad hoc networks techniques and protocols: a survey." Science China Information Sciences 60.10 (2017)