Sven Beuchler,
"Multilevel solvers for a finite element discretization of a degenerate problem."
, in SIAM Journal on Numerical Analysis, Vol. 42, Nummer 3, Seite(n) 1342 - 1356, 2004, ISSN: 1095-7170
Original Titel:
Multilevel solvers for a finite element discretization of a degenerate problem.