For citations:

Ruziev Z.J., Fedotova O.M., Khasanov O.Kh., Sapaev U.K. Features of Second Harmonic Generation of Intense Short Laser Pulses in Crystals with a Regular Domain Structure Under Conditions of Self-Action, Nonstationarity, and Synchronism of Group Velocities. Zhurnal Prikladnoii Spektroskopii. 2021;88(3):392-397. (In Russ.)