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@article{BASM_2005_3_a4, author = {Valery Driuma}, title = {On the {Riemann} extension of the {G\"odel} space-time metric}, journal = {Buletinul Academiei de \c{S}tiin\c{t}e a Republicii Moldova. Matematica}, pages = {43--62}, publisher = {mathdoc}, number = {3}, year = {2005}, language = {en}, url = {http://geodesic.mathdoc.fr/item/BASM_2005_3_a4/} }
Valery Driuma. On the Riemann extension of the G\"odel space-time metric. Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, no. 3 (2005), pp. 43-62. http://geodesic.mathdoc.fr/item/BASM_2005_3_a4/