1 C. Caloz, "Transmission line approach of left-handed(LH) materials and microstrip implementation of an artificial LH transmission line" 52 (52): 1159-1166, 2004
2 V.G. Veselago, "The Electrodynamics of substances with simultaneously negative values of ε and μ" 10 (10): 509-514, 1968
3 C Caloz, "Electromagnetic Metamaterials: Transmission Line Theory and Microwave Applications" Norwood 2006
4 K. W. Ecclwston, "Application of left-handed media in distributed amplifiers" 44 (44): 2005
5 E. J. wilkinson, "An N-way hybrid power divider" MTT-8 : 116-118, 1960
6 H. Okabe, "A compact enhanced bandwidth hybrid ring using an artifical lumped-element left-handed transmission line section" 52 (52): 798-804, 2004
7 Antoniades, M. A., "A broadband series power divider using zero-degree metamaterial phase-shifting lines" 15 (15): 808-810, 2005