Number of items: 2.
Guerre, Emmanuel and Lavergne, Pascal (2005) Data-driven rate-optimal specification testing in regression models. Annals of Statistics, 33 (2). pp. 840-870.
Lavergne, Pascal and Guerre, Emmanuel (2002) Optimal Minimax Rates for Nonparametric Specification Testing in Regression Models. Econometric Theory, vol.18 (n°5). pp. 1139-1171.