@article{10_4064_sm215_2_1,
     author = {Jussi Mattas},
     title = {Segal algebras, approximate identities
 and norm irregularity in $C_0(X,A)$},
     journal = {Studia Mathematica},
     pages = {99--112},
     publisher = {mathdoc},
     volume = {215},
     number = {2},
     year = {2013},
     doi = {10.4064/sm215-2-1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm215-2-1/}
}