TY - GEN AU - R. Hackl, P. Muller, D. Einzel, W. Glaser T1 - LIGHT-SCATTERING STUDY OF THE SUPERCONDUCTING ENERGY-GAP IN YBA2CU3O7 SINGLE-CRYSTALS CY - PY - 1989 PB - T3 - Physica C VL - 162 UR - http://dx.doi.org/10.1016/0921-4534(89)90673-4 SN - 0921-4534