TY - Front. Phys. A1 - Bo Feng, Mingxing Luo T1 - An introduction to on-shell recursion relations Y1 - 2012-10-01 JF - Frontiers of Physics JO - Front. Phys. SP - 533 EP - 575 VL - 7 IS - 5 UR - https://journal.hep.com.cn/fop N1 - 10.1007/s11467-012-0270-z ER -