TY - JOUR
AU - Y. Demkov
AU - C. Kunasz
AU - V. Ostrovskii
BT - Physical Review A
DA - Jan-11-1978
DO - 10.1103/PhysRevA.18.2097
PY - 1978
SP - 2097
EP - 2106
T2 - Physical Review A
TI - United-atom approximation in the problem of Σ-Π transitions during close atomic collisions
UR - http://link.aps.org/doi/10.1103/PhysRevA.18.2097
VL - 18
SN - 0556-2791
ER -