TY - JOUR
AU - A. Pradhan
AU - David Norcross
AU - David Hummer
BT - Physical Review A
DA - Jan-02-1981
DO - 10.1103/PhysRevA.23.619
PY - 1981
SP - 619
EP - 631
T2 - Physical Review A
TI - Cross sections and excitation rates for electron collisions with heliumlike ions
VL - 23
SN - 0556-2791
ER -