Effects of chemical reaction and partial slip on the three-dimensional flow of a nanofluid impinging on an exponentially stretching surfaceB. Mahanthesh, F. Mabood, B. J. Gireesha and R. S. R. GorlaEur. Phys. J. Plus, 132 3 (2017) 113DOI: https://doi.org/10.1140/epjp/i2017-11389-8