1. Network flows: theory;Ahuja,1993
2. V-cycle optimal convergence for certain (multilevel) structured linear systems;Aricó;SIAM J. Matrix Anal. Appl.,2004
3. The algebraic multilevel iteration methods – theory and applications;Axelsson,1993
4. Linear Programming and Network Flows;Bazaraa,1990
5. Matrix Analysis;Bhatia,1997