@article{FORUM_1994__6_3_141728,
     author = {Wolfgang Arendt and Alexander V. Bukhvalov},
     title = {Integral representations of resolvents and semigroups.},
     journal = {Forum mathematicum},
     pages = {111--136},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {1994},
     zbl = {0803.47046},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1994__6_3_141728/}
}