Journal of Statistical Planning and Inference
Journal of Statistical Planning and Inference > 2007 > 137 > 1 > 306-316
Journal of Statistical Planning and Inference > 2007 > 137 > 2 > 619-627
Journal of Statistical Planning and Inference > 2007 > 137 > 7 > 2355-2361
Journal of Statistical Planning and Inference > 2007 > 137 > 7 > 2156-2164