A review of the solutions of the instanton type in chiral modes of the field theory is given.
PACS:11.30.Rd, 11.30.Jw DOI: URL: https://ufn.ru/en/articles/1981/8/a/ Citation: Perelomov A M "Solutions of the instanton type in chiral models" Sov. Phys. Usp.24 645–661 (1981)