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@article{MZ_1984__185_173422, author = {Ulrich Krengel and Michael Lin}, title = {On the {Range} of the {Generator} of a {Markovian} {Semigroup.}}, journal = {Mathematische Zeitschrift}, pages = {553--566}, publisher = {mathdoc}, volume = {185}, year = {1984}, zbl = {0525.60080}, url = {http://geodesic.mathdoc.fr/item/MZ_1984__185_173422/} }
Ulrich Krengel; Michael Lin. On the Range of the Generator of a Markovian Semigroup.. Mathematische Zeitschrift, Tome 185 (1984), pp. 553-566. http://geodesic.mathdoc.fr/item/MZ_1984__185_173422/