TY - JOUR AU - Blümlein, J. AU - Klein, S. AU - Schneider, C. AU - Stan, F. AU - DESY TI - A symbolic summation approach to Feynman integral calculus JO - Journal of symbolic computation VL - 47 SN - 0747-7171 CY - Amsterdam PB - Elsevier M1 - PHPPUBDB-25718 SP - 1267 PY - 2012 LB - PUB:(DE-HGF)16 UR - <Go to ISI:>//WOS:000305671000009 DO - DOI:10.1016/j.jsc.2011.12.044 UR - https://bib-pubdb1.desy.de/record/144020 ER -