Leading Twist Parton Distribution Amplitudes in Heavy Flavor Pseudoscalar Mesons From Dyson-Schwinger Equations of QCDMinghui Ding, Fei Gao, Lei Chang, Yu-Xin Liu and Craig D. RobertsEPJ Web of Conferences, 113 (2016) 05020DOI: https://doi.org/10.1051/epjconf/201611305020