@conference{764361,
  author = {A. Engelsrath and Donald Larson and Robert Phelan and Douglas Franzen},
  title = {Attenuation of Multimode Fused Silica Optical Fibers Cooled to Liquid Helium Temperatures},
  year = {1984},
  number = {499},
  month = {1984-08-01 00:08:00},
  publisher = {Proc. Intl. Soc. for Optical Engineering (SPIE), Undefined},
  language = {en},
}