@article{article, title = {{A highly mobile Laurentide ice sheet revealed by satellite images of glacial lineations}}, url = {{}}, year = {{1990}}, month = {{1}}, author = {{Boulton GS and Clark CD}}, doi = {{10.1038/346813a0}}, volume = {{346}}, journal = {{Nature}}, issue = {{6287}}, pages = {{813-817}}, note = {{Accessed on 2024/12/22}}}