help on books about SRR

hi
Please name a few books on the subject of split ring resonator, that investigate SRR completely
thanks?

have a look at this
http://www.fen.bilkent.edu.tr/~ozbay...koray-pssb.pdf
http://piers.org/piersonline/pdf/Vol...ge710to714.pdf
http://www.emexplorer.net/examples/S...gResonator.pdf
http://utol.okstate.edu/papers/paper136.pdf