TY - JOUR AU - M Lewenstein AU - K Kulander AU - K Schafer AU - P Bucksbaum C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 1995-01-01 LA - en M1 - 51 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 1995 TI - Rings in above-threshold ionization: A quasi-classical analysis ER -