Mass formulae for spherically symmetric stellar configurations in five   dimensional space-time
  An expression is derived where the mass is connected to an integral over the pressure of gravitating matter in the frame work of five dimensional(5D) space-time. 
G.S.Khadekar, K.S.Adhav and G.R.Ghate (Department of Mathematics,   Nagpur University, Nagpur and Amravati University)