1.
An introduction to the Neogene stratigraphy of northern Belgium : present status
2.
The Pliocene Lillo, Poederlee, Merksplas, Mol and Kieseloolite Formations in northern Belgium : a synthesis
The Kasterlee Formation and its relation with the Diest and Mol Formations in the Belgian Campine
A reappraisal of the stratigraphy of the upper Miocene unit X in the Maaseik core, eastern Campine area (northern Belgium)
A review of the lower and middle Miocene of northern Belgium
The Diest Formation : a review of insights from the last decades