TY - JOUR AU - N. Andersen AU - K. Bartschat BT - Comments on Atomic and Molecular Physics N1 - JILA Pub. 4957 PY - 1993 T2 - Comments on Atomic and Molecular Physics TI - Can quantum mechanical description of electron-sodium collisions be considered complete? Present status and future prospects for 3s to 3p transitions VL - 29 ER -