PACS:36.10.Gv, 13.60.−r, 13.35.Bv, 14.60.Ef, 34.50.Fa, 32.70.Cs () DOI: URL: https://ufn.ru/en/articles/1969/1/a/ Citation: Gershtein S S, Petrukhin V I, Ponomarev L I, Prokoshkin Yu D "Mesoatomic processes and model of large mesic molecules" Sov. Phys. Usp.12 1–19 (1969)