TY - JOUR AU - Ronald Goldfarb AU - Alan Clark AU - A Panson AU - A Braginski C2 - Cryogenics DA - 1987-09-01 00:09:00 LA - en M1 - 27 PB - Cryogenics PY - 1987 TI - Evidence for Two Superconducting Components in Oxygen-Annealed Single Phase Y-Ba-Cu-O UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=30374 ER -