USE OF AN STM TO DEFINE AND MEASURE AN OPERATIONAL TUNNELING TIME P.H. Cutler, T.E. Feuchtwang, Z. Huang, T.T. Tsong, H. Nguyen, A.A. Lucas et T.E. Sullivan J. Phys. Colloques, 48 C6 (1987) C6-101-C6-106 DOI: 10.1051/jphyscol:1987617