1. Upper Cretaceous dinoflagellate biostratigraphy of the subsurface Atlantic Coastal Plain of New Jersey and Delaware, USA;Aurisano;Palynology,1989
2. Evolution und Systematik von Dinoflagellatenzysten aus der Ordnung Peridiniales. II. Cladopyxiaceae und Valvaeodiniaceae;Below;Palaeontographica,1987
3. Upper Cretaceous Belemnites from Denmark;Birkelund;Biol. Skr. Dan. Vid. Selsk.,1957
4. Event-induced changes in Late Cretaceous to Early Paleocene ostracode assemblages of the SE Netherlands and NE Belgium;Bless;Ann. Soc. Géol. Belg.,1989
5. Late Cretaceous sea level rise and inversion: their influence on the depositional environment between Aachen and Antwerp;Bless;Ann. Soc. Géol. Belg.,1987