Dynamical analysis of cylindrically symmetric anisotropic sources in f(R, T) gravity M. Zubair, Hina Azmat and Ifra Noureen Eur. Phys. J. C, 77 3 (2017) 169 Published online: 17 March 2017 DOI: 10.1140/epjc/s10052-017-4723-y