KRHOVJÁK, Jan, Petr ŠVENDA and Václav MATYÁŠ. The Sources of Randomness in Mobile Devices. In Proceeding of the 12th Nordic Workshop on Secure IT Systems. Kringlan 1, 103 Reykjavik: Reykjavik University, 2007, p. 73-84, 163 pp. ISBN 978-9979948346.
KRHOVJÁK, Jan, Petr ŠVENDA, Václav MATYÁŠ and Luděk SMOLÍK. The Sources of Randomness in Smartphones with Symbian OS. In Security and Protection of Information 2007. Brno: University of Defence, 2007, p. 87-98. ISBN 978-80-7231-230-6.
CVRČEK, Daniel, Marek KUMPOŠT, Václav MATYÁŠ and George DANEZIS. A Study on The Value of Location Privacy. In Fifth ACM Workshop on Privacy in the Electronic Society. USA: ACM, 2006, p. 109-118. ISBN 1-59593-556-8.