Statistics & Probability Letters
Statistics & Probability Letters > 2015 > 105 > C > 47-56
Statistics & Probability Letters > 2015 > 105 > C > 181-188
Statistics & Probability Letters > 2015 > 105 > C > 209-220
Statistics & Probability Letters > 2015 > 105 > C > 47-56
Statistics & Probability Letters > 2015 > 105 > C > 181-188
Statistics & Probability Letters > 2015 > 105 > C > 209-220