Laser materials on basis of disordered crystals with Ca3Ga2Ge4O14 structure A. E. NOSENKO, R. Ye. LESHCHUK et V. V. KRAVCHISHINJ. Phys. IV France, 04 C4 (1994) C4-455-C4-458DOI: https://doi.org/10.1051/jp4:19944109
