APA

Herzog, C. (2007). A Puzzle from Dragging Strings. Perimeter Institute. https://pirsa.org/07050078

MLA

Herzog, Christopher. A Puzzle from Dragging Strings. Perimeter Institute, May. 25, 2007, https://pirsa.org/07050078

BibTex

@misc{ pirsa_PIRSA:07050078,
  doi = {10.48660/07050078},
  url = {https://pirsa.org/07050078},
  author = {Herzog, Christopher},
  keywords = {Quantum Fields and Strings},
  language = {en},
  title = {A Puzzle from Dragging Strings},
  publisher = {Perimeter Institute},
  year = {2007},
  month = {may},
  note = {PIRSA:07050078 see, \url{https://pirsa.org}}
}