Previous Article Next Article Table of Contents Transport in Porous Media, Vol.114, No.3, 859-859, 2016 DOI10.1007/s11242-016-0699-6 Export Citation Non-monotonic Travelling Wave Fronts in a System of Fractional Flow Equations from Porous Media (vol 114, pg 309, 2016) Hoenig O, Zegeling PA, Doster F, Hilfer R Please enable JavaScript to view the comments powered by Disqus.