%---------------------------------------------------------------------
% Classification, Clustering ...
%---------------------------------------------------------------------
@book
 {jd,
  author="A.K. Jain and R.C. Dubes",
  title="Algorithms for clustering data",
  publisher="Prentice Hall",
  year="1988"
}

@book
 {gor,
  author="A.D. Gordon",
  title="Classification",
  publisher="Chapman and Hall",
  year="1981"
}


@book
 {kr,
  author="L. Kaufman and P.J. Rousseeuw",
  title="Finding groups in data: an introduction to cluster analysis",
  publisher="Wiley",
  year="1990"
}

@book
 {gs,
  author="G. Saporta",
  title="Probabilites, Analyse de Donnees et Statistique",
  publisher="Editions Technip",
  year="1990"
}


@article
 {adg1,
  author="A.D. Gordon",
  title="A review on hierarchical classification - A",
  journal="J. of the Royal Statistical Association",
  year="1987",
  volume="150",
  number="",
  pages="119-137"
}



@article
 {de,
  author="H.E. Day and H. Edelsbrunner",
  title="Efficient Agglomerative Hierarchical Clustering Methods",
  journal="J. of Classification",
  year="1984",
  volume="1",
  number="",
  pages="7-24"
}
 
@article
 {wk,
  author="W. Koontz and others",
  title="A graph-theoric approach to non-parametric cluster analysis",
  journal="IEEE Transactions on computers",
  year="1971",
  volume="C-25",
  number="9",
  pages=""
}

@article
 {jk,
  author="J. Kittler",
  title="A locally sensitive method for cluster analysis",
  journal="Pattern Recognition",
  year="1976",
  volume="8",
  number="",
  pages="23-33"
}

@article
 {rmc,
  author="R.M. Cormack",
  title="A review of classification",
  journal="J. of the Royal Statistical Society - A",
  year="1971",
  volume="134",
  number="3",
  pages="321-367"
}


@article
 {hb,
  author="H. Bock",
  title="On some significance tests in cluster analysis",
  journal="Journal of Classification",
  year="1985",
  volume="2",
  number="",
  pages="77-108"
}

@article
 {jh,
  author="J.A. Hartigan",
  title="Statistical theory in clustering",
  journal="Journal of Classification",
  year="1985",
  volume="2",
  number="",
  pages="63-76"
}

@article
 {crf,
  author="C.R. Finden",
  title="Obtaining common pruned trees",
  journal="Journal of Classification",
  year="1985",
  volume="2",
  number="",
  pages="255-276"
}

@article
 {adg2,
  author="A.D Gordon",
  title="Parsimonious trees",
  journal="Journal of Classification",
  year="1987",
  volume="4",
  number="",
  pages="85-101"
}

@article
 {ll,
  author="F-J. Lapointe and P. Legendre",
  title="The generation of ultrametric matrices representing
         dendograms",
  journal="Journal of Classification",
  year="1991",
  volume="8",
  number="",
  pages=""
}

@article
 {cg,
  author="G. Celeux and G. Govaert",
  title="Clustering criteria for discrete data and latent class models",
  journal="Journal of Classification",
  year="1991",
  volume="8",
  number="",
  pages="157-176"
}

@article
 {pb1,
  author="J.P Barthelemy",
  title="Thresholded consensus for n-trees",
  journal="Journal of Classification",
  year="1988",
  volume="5",
  number="",
  pages="229-236"
}

@article
 {pb2,
  author="J.P. Barthelemy and F.R McMorris",
  title="The median procedure for n-trees",
  journal="Journal of Classification",
  year="1986",
  volume="3",
  number="",
  pages="329-334"
}


@article
 {wlk,
  author="W.L. Koontz and K. Fukunaga",
  title="Asymptotic analysis of a nonparametric clustering technique",
  journal="IEEE Transactions on Computers",
  year="1972",
  volume="C-21",
  number="9",
  pages=""
}

@article
 {gl,
  author="I. Gitman and M.D Levine",
  title="An algorithm for detecting unimodal fuzzy sets and its
         application as a clustering technique",
  journal="IEEE Transactions on computers",
  year="1970",
  volume="C-19",
  number="",
  pages=""
}


@article
 {kf,
  author="W.L. Koontz and K. Fukunaga",
  title="A non parametric valley-seeking technique for cluster analysis",
  journal="IEEE Transactions on computers",
  year="1972",
  volume="C-21",
  number="2",
  pages="171-178"
}

@article
 {fr,
  author="H.P. Friedman and J. Rubin",
  title="On some invariant criteria for grouping data",
  journal="J. of the American Statistical Association",
  year="1967",
  volume="320",
  number="",
  pages=""
}


@article
 {pg,
  author="N. Papamarkos and B. Gatos",
  title="A new approach for multilevel threshold selection",
  journal="CGVIP:Graphical Models and Image Processing",
  year="1994",
  volume="56",
  number="5",
  pages="357-370"
}