PACS:73.20.−r, 73.23.−b, 73.40.Gk () DOI: URL: https://ufn.ru/en/articles/2000/3/g/ 000087162100012 Citation: Elesin V F, Kateev I Yu, Krasheninnikov A V, Podlivaev A I "Theory of coherent oscillations in a resonant tunneling diode" Phys. Usp.43 291–293 (2000)