@article{10_4064_sm197_1_2, author = {Chung-Cheng Kuo}, title = {Perturbation theorems for local integrated semigroups}, journal = {Studia Mathematica}, pages = {13--26}, publisher = {mathdoc}, volume = {197}, number = {1}, year = {2010}, doi = {10.4064/sm197-1-2}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/sm197-1-2/} }