Applied Mathematical Modelling, vol. 37, no. 24, page. 10027 - 10035, 2013-12-15
Applied Mathematical Modelling, vol. 37, no. 20, page. 9063 - 9075, 2013-11-01
JOURNAL OF TESTING AND EVALUATION, vol. 41, no. 2, page. 340 - 346, 2013-03
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, vol. 83, no. 1, page. 37 - 51, 2013-01-01