TY - JOUR AU - Shaikh, A. AU - Baishya, Kanak Kanti PY - 2006 TI - On Concircular Structure Spacetimes II JF - American Journal of Applied Sciences VL - 3 IS - 4 DO - 10.3844/ajassp.2006.1790.1794 UR - https://thescipub.com/abstract/ajassp.2006.1790.1794 AB - We studied concircular structure spacetimes which are connected 4-dimensional Lorentzian concircular structure manifolds.