19. Wijekoon W.M.K.P., Park C.K., Prasad P.N. In:
Proc. SPIE, Conference Vol. 2285, Nonlinear Optical Properties of Organic Materials VII (September 23, 1994), p. 254;
https://doi.org/10.1117/12.187520
20. Ledoux I., Josse D., Fremaux P., Piel J.-P., Post G., Zyss J., McLean T., Hann R.A., Gordon P.F., Allen S. Thin Solid Films 1988, 160, 217–230.
https://doi.org/10.1016/0040-6090(88)90065-X
22. Tkachev V.A., Tolmachev A.V., Chernigov L.V., Lakin E.E. Ukr. Fiz. Zh. 1993, 38, 1220–1226.
30. Selektor S.L., Raitman O.A., Silant'eva D.A., Ivanova N.V., Jonusauskas G., Lukovskaya E.V., Batat P., Arslanov V.V. Prot. Met. Phys. Chem. Surfaces 2011. 47. 484-493.
https://doi.org/10.1134/S2070205111040174