@incollection{Ruan11, author = {Ming Shen and Linxu Ruan}, title = {Nonlinear Plasmonics Near the Dirac Point in Negative-Zero-Positive Index Metamaterials–Optical Simulations of Electron in Graphene}, booktitle = {Graphene Simulation}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Jian Ru Gong}, chapter = {14}, doi = {10.5772/21764}, url = {https://doi.org/10.5772/21764} }