@article{GDZPPN001186388, title = {Co-volume methods for degenerate parabolic problems.}, journal = {Numerische Mathematik}, volume = {66}, year = {1993}, pages = {45-68}, zbl = {0797.65075}, url = {http://dml.mathdoc.fr/item/GDZPPN001186388} }
Baughman, L.A.; Walkington, N.J. Co-volume methods for degenerate parabolic problems.. Numerische Mathematik, Tome 66 (1993) pp. 45-68. http://gdmltest.u-ga.fr/item/GDZPPN001186388/