@第{zbMATH07044549条，作者={Bianchi，Lorenzo and Brandhuber，Andreas and Panerai，Rodolfo and Travaglini，Gabriele}，标题={循环级别的形状因子递归关系}，FJournal={高能物理杂志}，期刊={J.高能物理学}，ISSN={1126-6708}，体积={2019}，数字={2}，页码={31}，注={Id/No 182}，年份={2019}，语言={英语}，DOI={10.1007/JHEP02（2019）182}，关键词={81T60.81U20,70S15}，zbMATH={7044549}，Zbl={1411.81202}}