1. Azevedo-Perdicoúlis T. and G. Jank (2004). Open Loop Nash Games based Gas Network Model. Proc. of the Portuguese Control Conference CONTROLO 2004, held at Universidade do Algarve, Faro, Portugal.
2. Azevedo-Perdicoúlis T. and G. Jank (2006). A disturbed differential Nash game approach for gas network optimisation. Proc. of the Portuguese Control Conference CONTROLO 2006, held at IST, Lisbon Portugal.
3. Azevedo-Perdicoúlis T. and G. Jank (2007). A 2-DAE system gas network model in view to optimisation as a dynamic game. Proc.of the 5th International Workshop in Multidimensional (nD) Systems 2007, held at Universidade do Aveiro, Aveiro, Portugal.
4. Dymkou, S., G. Leugering and G. Jank (2007). Repetitive processes in gas transport network modeling. Proc.of the 5th International Workshop in Multidimensional (nD) Systems 2007, held at Universidade do Aveiro, Aveiro, Portugal.
5. Ehrhardt, K. and M. C. Steinbach Nonlinear optimization in gas networks. ZIB-Report 03-46, Konrad-Zuse-Zentrum für Informationstecnik Berlin, Germany, December 2003.