%0 Journal Article %1 sarnak04 %A Sarnak, Peter %C Providence, RI %D 2004 %I American Mathematical Society %J notices of the American Mathematical Society %K expander graph.theory magazine %N 7 %P 762--763 %T Communications-WHAT IS... an Expander? %V 51

@article{sarnak04, added-at = {2015-08-13T08:24:26.000+0200}, address = {Providence, RI}, author = {Sarnak, Peter}, biburl = {https://www.bibsonomy.org/bibtex/214feaccb89ebfc8414d639154c8f3658/ytyoun}, interhash = {980f6a29e2c2222de64a0dc19c993577}, intrahash = {14feaccb89ebfc8414d639154c8f3658}, journal = {notices of the American Mathematical Society}, keywords = {expander graph.theory magazine}, number = 7, pages = {762--763}, publisher = {American Mathematical Society}, timestamp = {2016-06-14T14:11:52.000+0200}, title = {Communications-WHAT IS... an Expander?}, volume = 51, year = 2004 }