@article{10_1007_s10492_012_0003_1,
     author = {Vit\'asek, Emil},
     title = {Approximate solution of an inhomogeneous abstract differential equation},
     journal = {Applications of Mathematics},
     pages = {31--41},
     publisher = {mathdoc},
     volume = {57},
     number = {1},
     year = {2012},
     doi = {10.1007/s10492-012-0003-1},
     mrnumber = {2891304},
     zbl = {1249.34169},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1007/s10492-012-0003-1/}
}