Unconventional vortex dynamics in the low-field superconducting phases of UPt3 A. Amann, P. Visani, K. Aupke, A. C. Mota, M. B. Maple, Y. Dalichaouch, P. E. Armstrong and Z. Fisk Europhys. Lett., 33 4 (1996) 303-308 Published online: 01 September 2002 DOI: 10.1209/epl/i1996-00337-8