Energy gap in YBa2Cu3Ox determined from the data on tunnel experiments with single crystals Afanas'ev, V. I. ; Kislyakov, A. I. ; Lebedev, S. V. ; Petrov, S. Ya. ; Chernyshev, F. V. ; Shakhovets, K. G. Abstract Publication: ZhETF Pisma Redaktsiiu Pub Date: December 1989 Bibcode: 1989ZhPmR..50..453A