@article{3732d1ad5b9940e1af4649f603b902b0,
title = "NONLINEAR CONDUCTANCE OF A SADDLE-POINT CONSTRICTION",
keywords = "DIMENSIONAL ELECTRON-GAS, BALLISTIC TRANSPORT, TRANSMISSION, HETEROJUNCTION, QUANTIZATION, CONTACTS, CHANNELS, REGIME, FIELD",
author = "L MARTINMORENO and James Nicholls and PATEL, {N K} and M PEPPER",
year = "1992",
month = feb,
day = "3",
language = "English",
volume = "4",
pages = "1323--1333",
journal = "Journal of Physics: Condensed Matter",
issn = "0953-8984",
publisher = "IOP Publishing Ltd.",
number = "5",
}