Legris

Influence of columnar pins on the transport properties of YBa2Cu3O7 single crystals.

Lejay, Rullier-Albenque, Legris, 1993, Physical review. B, Condensed matter.

Mixed-state Hall conductivity in high-Tc superconductors: Direct evidence of its independence on disorder.

Johansson, Samoilov, Lejay, 1995, Physical review letters.