Aalto, A. and Malinen, J. (2010). Cauchy problems from networks of passive boundary control systems. Technical report, A594, Aalto University School of Science and Technology, Institute of Mathematics.
Cervera, J., van der Schaft, A.J., and Baños, A. (2007). Interconnection of port-Hamiltonian systems and composition of Dirac structures. Automatica (J. of IFAC), 43(2), 212-225.
Derkach, V., Hassi, S., Malamud, M., and de Snoo, H. (2006). Boundary relations and their Weyl families. Transactions of the American Mathematical Society, 358(12), 5351-5400.
Fattorini, H.O. (1968). Boundary control systems. SIAM Journal of Control, 6(3), 349-385.
Gorbachuk, V.I. and Gorbachuk, M.L. (1991). Boundary Value Problems for Operator Differential Equations. Kluwer Academic Publishers.
Hannukainen, A., Lukkari, T., Malinen, J., and Palo, P. (2007). Vowel formants from the wave equation. Journal of Acoustical Society of America Express Letters, 122(1).
Kurula, M., Zwart, H., van der Schaft, A.J., and Behrndt, J. (2010). Dirac structures and their composition on Hilbert spaces. Journal of Mathematical Analysis and Applications, 372(2), 402-422.
Malinen, J. and Staffans O.J. (2006). Conservative boundary control systems. Journal of Differential Equations, 231(1), 290-312.
Malinen, J. and Staffans O.J. (2007). Impedance passive and conservative boundary control systems. Complex Analysis and Operator Theory, 1, 279-300.
Mei, C. and Mace, B.R. (2005). Wave reflection and transmission in Timoshenko beams and wave analysis of Timoshenko beam structures. Journal of Vibration and Acoustics, 127(4), 382-394.
Staffans, O.J. (2005). Well-Posed Linear Systems. Cambridge University Press.
Villegas, J. (2007). A Port-Hamiltonian Approach to Distributed Parameter Systems. Ph.D. thesis, University of Twente.
Weiss, G. (1994). Regular linear systems with feedback. Mathematics of Control, Signals, and Systems, 7, 23-57.
Weiss, G. and Zhao, X. (2009). Well-Posedness and controllability of a class of coupled linear systems. SIAM Journal of Control and Optimization, 48, 2719-2750.
