@article{CTT100432153,
  author = {Yoshinori Hibino and Fumiaki Hanawa and Tetuji Abe and S. Shibata},
  title = {Residual Stress Effects on Refractive Indices in Undoped Silica-Core Single-Mode Fibers},
  journal = {Appl. Phys Lett.},
  year = 1987,
}