@article{article, title  = {{Morphological properties of tunnel valleys of the southern sector  of the Laurentide Ice Sheet and implications for their formation}},

 publisher = {{Copernicus GmbH}},

 url = {{}},

 year = {{-0001}},

 month = {{11}},

 author = {{Livingstone SJ and Clark CD}},

 doi = {{10.5194/esurf-2016-12}},

 note = {{Accessed on 2024/10/18}}}