Recent Advances in Metamaterial Transmission Lines Based on Split Rings. - Miguel Durán-Sindreu; Adolfo Vélez; Gerard Sisó; Paris Vélez; Jordi Selga; Jordi Bonache; Ferran Martín (Proc. IEEE, 2011)

Novel Sensors Based on the Symmetry Properties of Split Ring Resonators (SRRs). - Jordi Naqui; Miguel Durán-Sindreu; Ferran Martín (Sensors, 2011)

Alignment and Position Sensors Based on Split Ring Resonators. - Jordi Naqui; Miguel Durán-Sindreu; Ferran Martín (Sensors, 2012)