HIGH FREQUENCY BASE RESISTANCE AND THE REPRESENTATION OF TWO AND THREE-DIMENSIONAL AC AND DC EMITTER AND BASE CURRENT FLOW OF BIPOLAR TRANSISTORS F. HÉBERT et D. J. ROULSTONJ. Phys. Colloques, 49 C4 (1988) C4-379-C4-382DOI: https://doi.org/10.1051/jphyscol:1988479
