@article {Sanchez:21 June 2002:0308-2105:711, author = "Sanchez L.A.", title = "An application of the theory of monotone systems to an electrical circuit", journal = "Proceedings Section A: Mathematics - Royal Society of Edinburgh", volume = "132", year = "21 June 2002", abstract = "This paper considers the dynamics of a three-dimensional nonlinear autonomous system that models the behaviour of an electrical circuit. Results on the existence of stable periodic oscillations and the behaviour of Poincaré-Bendixon types are obtained. The work is based on a variation of classical monotone systems theory.", pages = "711-728(18)", url = "http://www.ingentaconnect.com/content/rse/proca/2002/00000132/00000003/art00011" }