TY - JOUR A1 - Jullion, A. A1 - Lambert, P. T1 - Robust specification of the roughness penalty prior distribution in spacially adaptive Bayesian P-splines models Y1 - 2007 DO - 10.1016/j.csda.2006.09.027 JF - Computational Statistics and Data Analysis VL - 51 IS - 5 ER -