STIMULATED PHOTON- AND ELECTRON EMISSION FROM LATTICE DEFECTS IN BARIUM- AND STRONTIUM SULPHATE G. HOLZAPFEL and M. KRYSTEKJ. Phys. Colloques, 37 C7 (1976) C7-238-C7-240DOI: https://doi.org/10.1051/jphyscol:1976758
