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RT Journal T1 Nonlinear photonics A1 Dneprovskii,V.S. PB Physics-Uspekhi PY 1991 FD 10 Jun, 1991 JF Physics-Uspekhi JO Phys. Usp. VO 34 IS 6 SP 551-551 DO 10.1070/PU1991v034n06ABEH002392 LK https://ufn.ru/en/articles/1991/6/j/
Оригинал: Днепровский В С «Нелинейная фотоника» УФН 161 (6) 219–220 (1991); DOI: 10.3367/UFNr.0161.199106j.0219