Estadistica

Coherence graphs

Marginal extension in the theory of coherent lower previsions

Finitely additive extensions of distribution functions and moment sequences: The coherent lower prevision approach

A survey of the theory of coherent lower previsions

Random intervals as a model for imprecise information

A random set characterization of possibility measures

Approximations of upper and lower probabilities by measurable selections

Random sets as imprecise random variables

Epistemic independence in numerical possibility theory

Conglomerable natural extension