@conference {04_7thFEMWorkshop_CorcolesetAl_TwoLocalRefinement, title = {Two local refinement algorithms for tetrahedral meshes}, booktitle = {7th International Workshop on Finite Elements for Microwave Engineering}, year = {2004}, month = {May}, pages = {1}, author = {J C{\'o}rcoles-Ortega and Llorente-Romano, S and Salazar-Palma, M} }