Communications in Mathematics and Statistics
Communications in Mathematics and Statistics > 2018 > 6 > 4 > 583-612
Communications in Mathematics and Statistics > 2018 > 6 > 4 > 493-508
Communications in Mathematics and Statistics > 2018 > 6 > 4 > 533-581
Communications in Mathematics and Statistics > 2018 > 6 > 4 > 417-480