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Kaluza-Klein theory and Machian cosmology Paul S. WessonJ. Ponce de Leon OriginalPaper Pages: 555 - 566
Singularity theorems and the [General Relativity + additional matter fields] formulation of metric theories of gravitation Haydeh Sirousse Zia OriginalPaper Pages: 587 - 597
Torsion and massive electrodynamics in the early universe C. SivaramL. C. Garcia de Andrade OriginalPaper Pages: 615 - 618