example bibtex. ...
<bibtex> @Book{BookAmbroise2004,
author = {G.J. McLachlan and K.A. Do and C. Ambroise}, title = {Analyzing microarray gene expression data}, publisher = {Wiley}, url={http://www.amazon.com/exec/obidos/tg/detail/-/0471226165/qid=1128710740/sr=8-1/ref=sr_8_xs_ap_i1_xgl14/002-9543089-9105613?v=glance&s=books&n=507846}, year = 2004
}
@INPROCEEDINGS{ConfAmbroise2003b,
author = {C. Ambroise}, title = {Comments on Incremental Model Based Clustering for Large Data Sets with Small Clusters by Chris Fraley, Adrian Raftery, Ron Wehrens}, booktitle = {54th session of the International Statistical Institute}, file={bibtex:talk:ambroise-ISI2003.pdf}, address = {Berlin, Germany}, year = 2003,
} </bibtex>