@article{IVP_2015_23_1_a2,
     author = {S. A. Kurkin and A. A. Badarin and A. A. Koronovskii and A. O. Rak and A. E. Khramov},
     title = {Higher harmonics generation in a relativistic electron beam with virtual cathode},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {41--52},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2015_23_1_a2/}
}