Breuning-Madsen, Henrik. “Long and Short Term Variability of Climate. H. Wanner, U. Siegenthaler (Eds.). (Lecture Notes in Earth Sciences, 16.)”. Geografisk Tidsskrift 89 (januar 1, 1989). Set maj 2, 2024. https://tidsskrift.dk/geografisktidsskrift/article/view/44711.