1.
Mihnea-Corneliu Oncescu, Thierry Camelbeeck, Henri Martin. A note on the foreshock of the 1992 Roermond earthquake, the Netherlands. njg [Internet]. 1994Jan.1 [cited 2026Apr.7];73:229-33. Available from: https://njgjournal.nl/index.php/njg/article/view/12468