Prugovecki,, E. (1995). Principles of quantum general relativity (1st. ed.). World Scientific.
Παραπομπή Chicago StylePrugovecki,, Eduard. Principles of Quantum General Relativity. 1st. ed. Singapore: World Scientific, 1995.
Παραπομπή MLAPrugovecki,, Eduard. Principles of Quantum General Relativity. 1st. ed. World Scientific, 1995.
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