@article{article9bde698a,
title   = {Numerical assessment of stability of interface discontinuous finite element pressure spaces},
author = {Sousa, Fabricio Simeoni de and Ausas, Roberto Federico and Buscaglia, Gustavo Carlos},
year = {2012},
doi = {10.1016/j.cma.2012.06.019},
journal   = {Computer Methods in Applied Mechanics and Engineering}
}