Pershin S M et al 2022 Intern. Conf. Laser Optics (ICLO), Saint Petersburg, Russian Federation, 2022 p. 01
Pershin S et al Conf. On Lasers And Electro-Optics(OSA Technical Digest) Vol. 10 (Eds J Bufton et al) (Washington, DC: Optica Publ. Group, 1991), paper CFI1; opg.optica.org/abstract.cfm?URI=CLEO-1991-CFI1
Pershin S M et al doklad na 21-i Mezhdunarodnoi Konf. "Optika Lazerov", St. Petersburg, 1-5 Iyulya 2024 g. (Report at the 21st Intern. Conf. "Laser Optics", St. Petersburg: July 1-5, 2024)