Dawar, A., Grohe, M., Kreutzer, S., & Schweikardt, N. (2007). Model theory makes formulas large.
Lua i Stíl Chicago (17ú heag.)Dawar, A., M. Grohe, S. Kreutzer, agus N. Schweikardt. Model Theory Makes Formulas Large. 2007.
Lua MLA (9ú heag.)Dawar, A., et al. Model Theory Makes Formulas Large. 2007.
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