Solutions with special functions for time fractional free convection flow of Brinkman-type fluid Farhad Ali, Syed Aftab Alam Jan, Ilyas Khan, Madeha Gohar and Nadeem Ahmad Sheikh Eur. Phys. J. Plus, 131 9 (2016) 310 Published online: 09 September 2016 DOI: 10.1140/epjp/i2016-16310-5