@inproceedings{FeserSPIESTXM2001,
   crossref  = {SPIE4506},
   author    = {M. Feser and T. Beetz and C. Jacobsen and J. Kirz
       and S. Wirick and A. Stein and T. {Sch\"{a}fer}},
   title     = {Scanning transmission soft x-ray microscopy at 
       beamline {X-1A} at the {NSLS}--advances in 
       instrumentation and selected applications},
   pages     = {146--153}
}

@proceedings{SPIE4506,
   editor    = {D. A. Tichenor and J. A. Folta},
   title     = {Soft X-ray and {EUV} Imaging Systems {II}},
   year      = {2001},
   publisher = {Society of Photo-Optical Instrumentation Engineers (SPIE)},
   address   = {Bellingham, Washington},
   volume    = {4506},
   booktitle = {Soft X-ray and {EUV} Imaging Systems {II}}
}