TY - BOOK AU - Weinzierl,Stefan TI - Feynman integrals: a comprehensive treatment for students and researchers T2 - UNITEXT for physics, SN - 3030995577 AV - QC174.17F45 W45 U1 - 515/.43 23/eng/20220614 PY - 2022///] CY - Cham, Switzerland PB - Springer KW - Integrales de Feynman ER -