@article{Casta_os_2010,title={{Discussion on: “Energy Shaping of Port-Hamiltonian Systems by Using Alternate Passive Input-Output Pairs”}},volume={16},ISSN={0947-3580},DOI={10.1016/s0947-3580(10)70694-4},number={6},journal={European Journal of Control},publisher={Elsevier BV},author={Castaños, Fernando},year={2010},pages={678--679}}
Jeltsema, D., Ortega, R. & M.A. Scherpen, J. An energy-balancing perspective of interconnection and damping assignment control of nonlinear systems. Automatica vol. 40 1643–1646 (2004) – 10.1016/j.automatica.2004.04.007
Ortega, R., Jeltsema, D. & Scherpen, J. M. A. Power shaping: A new paradigm for stabilization of nonlinear RLC circuits. IEEE Transactions on Automatic Control vol. 48 1762–1767 (2003) – 10.1109/tac.2003.817918
van der Schaft, A. L2 - Gain and Passivity Techniques in Nonlinear Control. Communications and Control Engineering (Springer London, 2000). doi:10.1007/978-1-4471-0507-7 – 10.1007/978-1-4471-0507-7