Lukas, A., & Ovrut, B. (2000). Symmetric vacua in heterotic M theory.
Chicago Style (17th ed.) CitationLukas, A., and B. Ovrut. Symmetric Vacua in Heterotic M Theory. 2000.
MLA引文Lukas, A., and B. Ovrut. Symmetric Vacua in Heterotic M Theory. 2000.
警告：這些引文格式不一定是100％准確.