F. Arbab, Reo: a channel-based coordination model for component composition, Mathematical Structures in Computer Science, vol.14, pp.329-366, 2004.

J. C. Baez, , 2014.

J. C. Baez and J. Erbele, Categories in control. CoRR, abs/1405, vol.6881, 2014.

M. Barnabei, C. Guerrini, and L. Montefusco, Some algebraic aspects of signal processing, Linear Algebra and its Applications, vol.284, issue.1-3, pp.3-17, 1998.

H. Basold, M. Bonsangue, H. H. Hansen, and J. Rutten, (co)algebraic characterizations of signal flow graphs, To appear, 2014.

J. Berstel and C. Reutenauer, Rational series and their languages, EATCS Monographs on Theoretical Computer Science, vol.12, 1988.
URL : https://hal.archives-ouvertes.fr/hal-00619791

F. Bonchi, P. Soboci´nskisoboci´nski, and F. Zanasi, Interacting bialgebras are Frobenius, FoSSaCS '14, vol.8412, pp.351-365, 2014.
URL : https://hal.archives-ouvertes.fr/hal-00989174

F. Bonchi, P. Soboci´nskisoboci´nski, and F. Zanasi, Interacting Hopf algebras. CoRR, abs/1403, vol.7048, 2014.

R. Bruni, I. Lanese, and U. Montanari, A basic algebra of stateless connectors, Theor Comput Sci, vol.366, pp.98-120, 2006.

R. Bruni, H. C. Melgratti, U. Montanari, and P. Soboci´nskisoboci´nski, Connector algebras for C/E and P/T nets' interactions, Log Meth Comput Sci, vol.9, issue.16, 2013.

B. Coecke, R. Duncan, A. Kissinger, and Q. Wang, Strong complementarity and non-locality in categorical quantum mechanics, LiCS'12, pp.245-254, 2012.

P. Katis, N. Sabadini, and R. F. Walters, Span(Graph): an algebra of transition systems, AMAST '97, pp.322-336, 1997.

S. Lack, Composing PROPs. Theor App Categories, vol.13, pp.147-163, 2004.

B. Lahti, Signal Processing and Linear Systems, 1998.

S. M. Lane, Categorical algebra, Bull Amer Math Soc, vol.71, pp.40-106, 1965.

S. J. Mason, Feedback Theory: I. Some Properties of Signal Flow Graphs. Massachusetts Institute of Technology, 1953.

S. Milius, A sound and complete calculus for finite stream circuits, LICS, 2010.

J. J. Rutten, A tutorial on coinductive stream calculus and signal flow graphs, Theor. Comput. Sci, vol.343, issue.3, pp.443-481, 2005.

P. Selinger, Dagger compact closed categories and completely positive maps: (extended abstract), Electr. Notes Theor. Comput. Sci, vol.170, pp.139-163, 2007.

P. Selinger, A survey of graphical languages for monoidal categories, 2009.

P. Soboci´nskisoboci´nski, Representations of Petri net interactions, CONCUR '10, 2010.

J. C. Willems, The behavioural approach to open and interconnected systems, IEEE Contr. Syst. Mag, vol.27, pp.46-99, 2007.