Research ArticleOpen accessIn the keywordsOn Concircular Structure SpacetimesA. A. Shaikh, Kanak Kanti BaishyaThis study presents a study of concircular structure spacetimes which are connected 4-dimensional Lorentzian concircular structure manifolds. …Journal of Mathematics and Statistics, Vol. 1, Issue 2 · 30 Jun 2005 · 6,617 accessesView PDFCite