  | BRAIN, S., & Landi, G. (11 September 2012). Differential and Twistor Geometry of the Quantum Hopf Fibration. Communications in Mathematical Physics, 315 (2), 489-530. doi:10.1007/s00220-012-1565-1  Peer Reviewed verified by ORBi |
 | BRAIN, S., & Landi, G. (30 September 2010). Moduli spaces of noncommutative instantons: gauging away noncommutative parameters. Quarterly Journal of Mathematics, 63, 41-86. doi:10.1093/qmath/haq036 |