author = { Kniehl, B. A. AND Kotikov, A. V. AND Oniščenko, A. I. AND Veretin, O. L. },

title = { Two-loop diagrams in nonrelativistic QCD with elliptics },

publisher = {Deutsches Elektronen-Synchrotron DESY},

year = {August 2019},

booktitle = {DESY ; 19, 139},

address = { Hamburg },

url = { http://slubdd.de/katalog?TN_libero_mab2 }