Basic Aspects of High-Tc Grain Boundary Devices J. Mannhart, H. Hilgenkamp, B. Mayer, Ch. Gerber, J.R. Kirtley, K.A. Moler et M. Sigrist J. Phys. IV France, 06 C3 (1996) C3-329-C3-334 DOI: 10.1051/jp4:1996350