Journal of Statistical Planning and Inference
Journal of Statistical Planning and Inference > 2011 > 141 > 1 > 140-155
Journal of Statistical Planning and Inference > 2011 > 141 > 8 > 2920-2932
Journal of Statistical Planning and Inference > 2011 > 141 > 11 > 3554-3563
Journal of Statistical Planning and Inference > 2011 > 141 > 11 > 3605-3616