Boels, R., Mason, L., & Skinner, D. (2007). From twistor actions to MHV diagrams.
Lua i Stíl Chicago (17ú heag.)Boels, R., L. Mason, agus D. Skinner. From Twistor Actions to MHV Diagrams. 2007.
Lua MLA (9ú heag.)Boels, R., et al. From Twistor Actions to MHV Diagrams. 2007.
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