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

 url = {{https://doi.org/10.5194/esurf-2016-12 }},

 year = {{2016}},

 month = {{3}},

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

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

 note = {{Accessed on 2025/11/04}}}