ADMITTANCE CHARACTERISTICS OF NARROW GAP Hg1-xCdxTe n-p-n AND p-n-p TRIPLE LAYER STRUCTURES LIN HE et TANG DING-YUAN J. Phys. Colloques, 48 C5 (1987) C5-353-C5-356 DOI: 10.1051/jphyscol:1987576