@article{M2AN_2014__48_5_1473_0,
     author = {Wieners, Christian and Wohlmuth, Barbara},
     title = {Robust operator estimates and the application to substructuring methods for first-order systems},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {1473--1494},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {5},
     year = {2014},
     doi = {10.1051/m2an/2014006},
     mrnumber = {3264362},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2014006/}
}