TY - GEN AU - SP. Brown, D. Charalambous, EC. Jones, EM. Forgan, PG. Kealey, A. Erb, J. Kohlbrecher T1 - Triangular to square flux lattice phase transition in YBa2Cu3O7 CY - PY - 2004 PB - T3 - Physical Review Letters VL - 92 UR - http://dx.doi.org/10.1103/PhysRevLett.92.067004 SN - 0031-9007