N.J. Vlaar and S. A. P. L. Cloetingh (1984) “Orogeny and ophiolites: plate tectonics revisited with reference to the Alps”, Netherlands Journal of Geosciences, pp. 159-164. Available at: https://njgjournal.nl/index.php/njg/article/view/13298 (Accessed: 3April2026).