@article{10_4064_sm_132_2_151_172,
     author = {Ralph de Laubenfels and Mustapha Jazar},
     title = {Functional calculi, regularized semigroups and integrated semigroups},
     journal = {Studia Mathematica},
     pages = {151--172},
     publisher = {mathdoc},
     volume = {132},
     number = {2},
     year = {1999},
     doi = {10.4064/sm-132-2-151-172},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-132-2-151-172/}
}