1. M.B. Green, J.H. Schwarz and E. Witten, Superstring theory. Volume 1: introduction, Cambridge University Press, Cambridge U.K. (1987).
2. J. Polchinski, String theory. Vol. 1: an introduction to bosonic string, Cambridge University Press, Cambridge U.K. (1987).
3. L. Mezincescu and P.K. Townsend, Anyons from strings, Phys. Rev. Lett. 105 (2010) 191601 [ arXiv:1008.2334 ] [ INSPIRE ].
4. L. Mezincescu and P.K. Townsend, Quantum 3D superstrings, Phys. Rev. D 84 (2011) 106006 [ arXiv:1106.1374 ] [ INSPIRE ].
5. L. Mezincescu and P.K. Townsend, 3D strings and other anyonic things, Fortsch. Phys. 60 (2012) 1076 [ arXiv:1111.3384 ] [ INSPIRE ].