@article{Yakovenko_2001 author = {Vladimir M. Yakovenko and I. V. Yakovenko}, title = {Surface Plasmon Instability Produced by a Charge-Particle Beam Passing through a Medium with a Non-Uniform Potential Distribution}, journal = {Telecommunications and Radio Engineering}, issn = {0040-2508}, year = {2001}, volume = {55}, number = {10-11}, }