@article{NUMA_1980__36_132701,
     author = {J.R. Cash},
     title = {On the {Design} of {High} {Order} {Exponentially} {Fitted} {Formulae} for the {Numerical} {Integration} of {Stiff} {Systems.}},
     journal = {Numerische Mathematik},
     pages = {253--266},
     publisher = {mathdoc},
     volume = {36},
     year = {1980},
     zbl = {0488.65028},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1980__36_132701/}
}