@misc{indiciaebdbdf29f453e,
  title = {[Light-optical device for fiber light guides].},
  author = {A S Ivantsev and N M Ul'kin and T I Zhuchkova and M E Nemirovskiĭ and D L Sosnov},
  url = {https://pubmed.ncbi.nlm.nih.gov/3561218/},
  note = {Source identifier: 3561218}
}