TY - JOUR AU - M. Crees AU - M. Seaton AU - P. Wilson BT - Computer Physics Communications DA - Jan-09-1978 DO - 10.1016/0010-4655(78)90082-6 PY - 1978 SP - 23 EP - 83 T2 - Computer Physics Communications TI - Impact, a program for the solution of the coupled integro-differential equations of electron-atom collision theory UR - http://linkinghub.elsevier.com/retrieve/pii/0010465578900826 VL - 15 SN - 00104655 ER -