Elliptic model problems including mixed boundary conditions and material heterogeneities
2008 ◽
Vol 89
(1)
◽
pp. 25-48
◽
2003 ◽
Vol 33
(4)
◽
pp. 860-866
◽
Keyword(s):
1985 ◽
Vol 20
(4)
◽
pp. 273-282
◽
Keyword(s):
1989 ◽
Vol 8
(4)
◽
pp. 273-293
◽
Keyword(s):