Blaheta, Radim - Margenov, S. - Neytcheva, M.
Robust optimal multilevel preconditioners for non-conforming finite element systems.
Numerical Linear Algebra with Applications. Roč. 12, - (2005), s. 495-514. ISSN 1070-5325. E-ISSN 1099-1506
R&D Projects: GA AV ČR(CZ) KSK1019101
Impact factor: 0.791, year: 2005
http://hdl.handle.net/11104/0117579