TY - JOUR TI - Smoothing Parameter Selection in Nonparametric Regression Using an Improved Akaike Information Criterion AU - Clifford M. Hurvich AU - Jeffrey S. Simonoff AU - Chih‐Ling Tsai JO - Journal of the Royal Statistical Society Series B (Statistical Methodology) PY - 1998 VL - 60 IS - 2 DO - 10.1111/1467-9868.00125 UR - https://doi.org/10.1111/1467-9868.00125 ER -