R. V. Goidin, V. S. Kichuk, N. V. Kravtsov, G. D. Laptev, E. G. Lariontsev, V. V. Firsov, “Influence of the pump polarisation on the characteristics of radiation of a ring Nd:YAG chip laser”, Kvantovaya Elektronika, 25:4 (1998), 358–360 [Quantum Electron., 28:4 (1998), 347–349]
