A MINIATURIZED APPROACH TO THE CRYOELECTRONIC MAGNETIC FIELD EFFECT TRANSISTOR W. CLAUSS, J. PARISI, J. PEINKE, U. RAU et R.P. HUEBENER J. Phys. Colloques, 49 C4 (1988) C4-637-C4-639 DOI: 10.1051/jphyscol:19884133