TY - RPRT TI - Proximity effect in superconducting layered structures. AU - JZ Wu AU - XX Yao AU - CS Ting AU - WK Chu PY - 1992 DO - 10.1103/physrevb.46.14059 UR - https://pubmed.ncbi.nlm.nih.gov/10003475/ ID - 10003475 ER -