Dynamics of axially symmetric anisotropic modified holographic Ricci dark energy model in Brans-Dicke theory of gravitationK. Dasu Naidu, D. R. K. Reddy and Y. AdityaEur. Phys. J. Plus, 133 8 (2018) 303DOI: https://doi.org/10.1140/epjp/i2018-12139-2