A Model-To-Model Analysis of Bertrand Competition. - Xavier Vilà (J. Artif. Soc. Soc. Simul., 2008)

Applying assurance levels when issuing and verifying credentials using Trust Frameworks. - Victor Martinez Jurado; Xavier Vilà; Michael Kubach; Isaac Henderson Johnson Jeyakumar; Albert Solana; Matteo Marangoni (Open Identity Summit, 2021)