TY - JOUR AU - U Thumm AU - D Norcross C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 1992-01-01 LA - en M1 - 45 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 1992 TI - Relativistic R-matrix calculations for electron-alkali-metal-atom scattering: Cs as a test case ER -