00332nam a2200109Ia 4500008004100000082002000041100002400061245005300085260002700138300001700165440004000182260907b        |||||||| |||| 00| 0 eng d  a515.72bC349.GS  aCasteren, J. A. Van  aGenerators of strongly continuous semi-groupsb/  aBoston:bPitman,c1985  a203p. Index.  aResearch notes in Mathematics ; 115