* Brandt, A. 'Multi-Level Adaptive Solutions to Boundary-Value Problems', Math. Comp, 1977(31), 333-390 ([http://links.jstor.org/sici?sici=0025-5718%28197704%2931%3A138%3C333%3AMASTBP%3E2.0.CO%3B2-M jstor link]).
*[http://www.mgnet.org/ MGNet: a repository for multigrid and other methods]
*[http://www.scicomp.ucsd.edu/~mholst/pubs/dist/HoSa93b.pdf M. Holst and F. Saied, Multigrid and ___domain decomposition methods for electrostatics problems. Domain Decomposition Methods in Science and Engineering (Proceedings of the Seventh International Conference on Domain Decomposition Methods, October 27-30, 1993, The Pennsylvania State University) D. E. Keyes and J. Xu, eds., American Mathematical Society, Providence, 1995.]
*[http://www.llnl.gov/casc/people/henson/mgtut/welcome.html A multigrid tutorial], ISBN 0-89871-462-1
*[http://sit.iwr.uni-heidelberg.de/~chris/amg.pdf Introduction to Algebraic Multigrid]
*[http://ocw.mit.edu/OcwWeb/Aeronautics-and-Astronautics/16-920JNumerical-Methods-for-Partial-Differential-EquationsSpring2003/CourseHome/index.htm OCW Course on PDE's]
