Friend PF, Alexander-Marrack PD, Nicholson J, Yeats AK. Devonian Sediments of East Greenland II. Sedimentary Structures and Fossils. Meddr Grønland [Internet]. 1. januar 1976 [henvist 27. september 2024];206(2):91 pp. . Tilgængelig hos: https://tidsskrift.dk/meddrgroenland/article/view/143410