Alberto Lastra, J. Rafael Sendra, Lam Xuan Chau Ngo, Franz Winkler,
"Symbolic summation for particle physics: difference ring theory, stable software and proof certificates"
, in Publicationes Mathematicae, Nummer 86/1-2, Seite(n) 49-69, 2015, ISSN: 0033-3883
Original Titel:
Symbolic summation for particle physics: difference ring theory, stable software and proof certificates