TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.25.10 TI - Landmarks: Lasing with Electrons JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 25 IS - SP - 10 EP - PY - 2010/03/22/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.25.10 A1 - Lindley, David ER -