Tanh-type and sech-type solitons for some space-time fractional PDE models Ozkan Guner, Ahmet Bekir and Alper Korkmaz Eur. Phys. J. Plus, 132 2 (2017) 92 Published online: 22 February 2017 DOI: 10.1140/epjp/i2017-11370-7