Büntgen, U, Crivellaro, A, Arseneault, D, Baillie, M, Barclay, D, Bernabei, M, Bontadi, J, Boswijk, G, Brown, D, Christie, D A, Churakova, O V, Cook, E R, D'Arrigo, R, Davi, N, Esper, J, Fonti, P, Greaves, C, Hantemirov, R M, Hughes, M K, Kirdyanov, A V, Krusic, P J, Le Quesne, C, Ljungqvist, F C, McCormick, M, Myglan, V S, Nicolussi, K, Oppenheimer, C, Palmer, J, Qin, C, Reinig, F, Salzer, M, Stoffel, M, Torbenson, M, Trnka, M, Villalba, R, Wiesenberg, N, Wiles, G, Yang, B & Piermattei, A 2022, ' Global wood anatomical perspective on the onset of the Late Antique Little Ice Age (LALIA) in the mid-6th century CE ', Science Bulletin, vol. 67, no. 22, pp. 2336-2344 . https://doi.org/10.1016/j.scib.2022.10.019