Sangelaji, Z. and Banks, S.P. (2009) Stabilisation of nonlinear systems using weighted angular method. IET Control Theory & Applications, 3 (4). pp. 445-451. ISSN 1751-8644 (Print), 1751-8652 (Online) (doi:10.1049/iet-cta.2007.0318)

Sangelaji, Z. and Banks, S.P. (2009) Radial control design for a class of nonlinear systems. Control and Intelligent Systems, 37 (3). pp. 144-151. ISSN 1480-1752 (Print), 1925-5810 (Online) (doi:10.2316/Journal.201.2009.3.201-2018)

Sangelaji, Z. and Banks, S.P. (2008) Control design and stabilization analysis of non-linear systems using angular representations. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 222 (6). pp. 457-463. ISSN 0959-6518 (Print), 2041-3041 (Online) (doi:10.1243/09596518JSCE502)