@article{v002a005,
 author = {Eyal Rozenman and Aner Shalev and Avi Wigderson},
 title = {Iterative Construction of Cayley Expander Graphs},
 journal = {Theory of Computing},
 year = {2006},
 pages = {91-120},
 publisher = {Theory of Computing},
 volume = {2},
 number = {1},
 URL = {http://www.theoryofcomputing.org/articles/v002a005},
 eprint = {toc:v002/a005},
}