@article{10_4064_sm187_3_1,
     author = {Vincent Cachia},
     title = {Convergence at the origin of integrated semigroups},
     journal = {Studia Mathematica},
     pages = {199--218},
     publisher = {mathdoc},
     volume = {187},
     number = {3},
     year = {2008},
     doi = {10.4064/sm187-3-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm187-3-1/}
}