Song, Jung Heon, Maier, Matthias, and Luskin, Mitchell. Nonlinear eigenvalue problems for coupled Helmholtz equations modeling gradient-index graphene waveguides. Retrieved from https://par.nsf.gov/biblio/10282111. Journal of Computational Physics 423.C Web. doi:10.1016/j.jcp.2020.109871.

Song, Jung Heon, Maier, Matthias, & Luskin, Mitchell. Nonlinear eigenvalue problems for coupled Helmholtz equations modeling gradient-index graphene waveguides. Journal of Computational Physics, 423 (C). Retrieved from https://par.nsf.gov/biblio/10282111. https://doi.org/10.1016/j.jcp.2020.109871

Song, Jung Heon, Maier, Matthias, and Luskin, Mitchell. "Nonlinear eigenvalue problems for coupled Helmholtz equations modeling gradient-index graphene waveguides". Journal of Computational Physics 423 (C). Country unknown/Code not available. https://doi.org/10.1016/j.jcp.2020.109871. https://par.nsf.gov/biblio/10282111.

@article{osti_10282111,
place = {Country unknown/Code not available}, title = {Nonlinear eigenvalue problems for coupled Helmholtz equations modeling gradient-index graphene waveguides}, url = {https://par.nsf.gov/biblio/10282111}, DOI = {10.1016/j.jcp.2020.109871}, abstractNote = {}, journal = {Journal of Computational Physics}, volume = {423}, number = {C}, author = {Song, Jung Heon and Maier, Matthias and Luskin, Mitchell}, editor = {null} }