TY - JOUR
AU - Sydney Geltman
BT - Journal of Physics B: Atomic and Molecular Physics
DA - Sep-10-1975
DO - 10.1088/0022-3700/7/15/008
PY - 1974
SP - 1994
EP - 2002
T2 - Journal of Physics B: Atomic and Molecular Physics
TI - The Coulomb-projected Born approximation. V. Ionization of helium
VL - 7
SN - 0022-3700
ER -