TY - JOUR AU - Park, G. AU - Cunningham, C. AU - Cabrera, B. AU - Huber, Martin C2 - Physical Review Letters DA - 1992-03-01 00:03:00 LA - en M1 - 68 PB - Physical Review Letters PY - 1992 TI - Vortex Pinning Force in a Superconducting Niobium Strip ER -