M. Schulze Darup, A. Redder, and D. E. Quevedo, “Encrypted Cooperative Control Based on Structured Feedback,” IEEE Control Systems Letters, pp. 37–42, 2018.

M. Schulze Darup, A. Redder, I. Shames, F. Farokhi, and D. Quevedo, “Towards Encrypted MPC for Linear Constrained Systems,” IEEE Control Systems Letters, pp. 195–200, 2017.