Security Applications of Diodes with Unique Current-Voltage Characteristics. - Ulrich Rührmair; Christian Jaeger; Christian Hilgers; Michael Algasinger; György Csaba; Martin Stutzmann (Financial Cryptography, 2010)

An Attack on PUF-Based Session Key Exchange and a Hardware-Based Countermeasure: Erasable PUFs. - Ulrich Rührmair; Christian Jaeger; Michael Algasinger (Financial Cryptography, 2011)

Physical unclonable functions based on crossbar arrays for cryptographic applications. - Paolo Lugli; Ahmed Mahmoud; György Csaba; Michael Algasinger; Martin Stutzmann; Ulrich Rührmair (Int. J. Circuit Theory Appl., 2013)