Study of Vortex Motion in a Sintered High Tc Superconductor by a Vibrating Reed Technique L. Richard, J. Woirgard, T. Aouaroun et J. RabierJ. Phys. IV France, 06 C8 (1996) C8-493-C8-496DOI: https://doi.org/10.1051/jp4:19968107
