1. Classification into two Multivariate Normal Distributions with Different Covariance Matrices
2. A new method for non-parametric multivariate analysis of variance
3. Ontogeny of
Trimerocephalus lelievrei
(Trilobita, Phacopida), a representative of the Late Devonian phacopine paedomorphocline: a morphometric approach;Crônier C.;Paleobiology,1998