@article{NUMA_1986__50_133162,
     author = {J.G. Verwer and J.M. Sanz-Serna},
     title = {Convergence and {Order} {Reduction} of {Runge-Kutta} {Schemes} {Applied} to {Evolutionary} {Problems} in {Partial} {Differential} {Equations.}},
     journal = {Numerische Mathematik},
     pages = {405--418},
     publisher = {mathdoc},
     volume = {50},
     year = {1986},
     zbl = {0589.65069},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1986__50_133162/}
}