Ferreira, R. J. Z. (2012). Wormholes and time-machines in nonminimally coupled matter-curvature theories of gravity.
Chicago Style (17th ed.) CitationFerreira, Ricardo José Zambujal. Wormholes and Time-machines in Nonminimally Coupled Matter-curvature Theories of Gravity. 2012.
MLA (8th ed.) CitationFerreira, Ricardo José Zambujal. Wormholes and Time-machines in Nonminimally Coupled Matter-curvature Theories of Gravity. 2012.
Warning: These citations may not always be 100% accurate.