TY - JOUR AU - Sydney Geltman AU - K. Takayanagi BT - Physical Review DA - Jan-03-1966 DO - 10.1103/PhysRev.143.25 PY - 1966 SP - 25 EP - 30 T2 - Physical Review TI - Excitation of Molecular Rotation by Slow Electrons. II VL - 143 SN - 0031-899X ER -