Statistics & Probability Letters
Statistics and Probability Letters > 2004 > 68 > 2 > 177-187
Statistics and Probability Letters > 2004 > 68 > 4 > 333-345
Statistics and Probability Letters > 2004 > 69 > 3 > 305-314
Statistics and Probability Letters > 2004 > 68 > 2 > 177-187
Statistics and Probability Letters > 2004 > 68 > 4 > 333-345
Statistics and Probability Letters > 2004 > 69 > 3 > 305-314