Statistics & Probability Letters
Statistics and Probability Letters > 2003 > 61 > 3 > 321-336
Statistics and Probability Letters > 2003 > 61 > 4 > 347-357
Statistics and Probability Letters > 2003 > 64 > 3 > 323-333
Statistics and Probability Letters > 2003 > 61 > 3 > 321-336
Statistics and Probability Letters > 2003 > 61 > 4 > 347-357
Statistics and Probability Letters > 2003 > 64 > 3 > 323-333