%0 Journal Article %T An efficient Hamiltonian numerical model for a fractional Klein–Gordon equation through weighted-shifted Grünwald differences %A Hendy, Ahmed %A Macías-Díaz, Jorge %J Journal of Mathematical Chemistry %V 57 %N 5 %P 1394-1412 %@ 0259-9791 %D 2018-10-29 %I Springer International Publishing %~ DeepDyve