Handbook of the Changing World Language Map, Editors: Stanley D Brunn, Roland Kehrein
Art as a Language: An Atlas of Seasons Where Time and Space Intersect, Kathleen O’Brien
Living reference work entry pp 1-23
First Online: 09 April 2019
https://link.springer.com/referenceworkentry/10.1007/978-3-319-73400-2_162-1