PAO-TI CHANGWEI-SHU HOUKAI-FENG CHEN2018-09-102018-09-102007-03http://inspirehep.net/record/747271http://scholars.lib.ntu.edu.tw/handle/123456789/331469Improved measurement of anti-B0 ---> D-(s) D+ and search for anti-B0 ---> D+(s) D-(s) at Bellejournal article10.1103/PhysRevD.75.091102