For citations:

Konobeeva N.N., Polunina A.A., Belonenko M.B. Three-dimensional extremely short optical pulses in graphene with coulomb impurities with taking into account inhomogeneity. Nanosystems: Physics, Chemistry, Mathematics. 2016;7(6):936-940. https://doi.org/10.17586/2220-8054-2016-7-6-936-940