@article{ZNSL_2019_483_a6,
     author = {V. A. Kozlov and S. A. Nazarov and A. Orlof},
     title = {Trapped modes in armchair graphene nanoribbons},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {85--115},
     publisher = {mathdoc},
     volume = {483},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2019_483_a6/}
}