@inproceedings{Antoniadis:1999Vz,
  author = "Antoniadis, Ignatios",
  title = "{Introduction to Strings}",
  doi = "10.22323/1.001.0013",
  booktitle = "Proceedings of Corfu Summer Institute on Elementary Particle Physics {\textemdash} PoS(corfu98)",
  year = 1999,
  volume = "001",
  pages = "013"
}