Statistics & Probability Letters
Statistics and Probability Letters > 2004 > 66 > 3 > 369-381
Statistics and Probability Letters > 2004 > 66 > 3 > 347-354
Statistics and Probability Letters > 2004 > 67 > 1 > 57-63
Statistics and Probability Letters > 2004 > 67 > 2 > 111-119
Statistics and Probability Letters > 2004 > 68 > 3 > 247-258
Statistics and Probability Letters > 2004 > 69 > 4 > 389-396