1. Gesammelte Mathematische Abhandlungen, Band I, II;Schwarz,1972
2. On the Scharz alternating method I;Lions,1988
3. On the Scharz alternating method II;Lions,1989
4. Towards a unified theory of domain decomposition algorithm for elliptic problems;Dryja,1990
5. Convergence estimates for product iterative methods with applications to domain decomposition;Bramble;Math. Comput.,1991