(1)
A. N. Omelyanchouk, Bruyn Ouboter R. de, and C. J. Muller, Influence of interface roughness and pointlike defects on the Josephson current in superconducting break junctions, Low Temp. Phys. 20, (1994) [Fiz. Nizk. Temp. 20, 501-504, (1994)].