Spanifold: spanning tree flattening onto lower dimension (pages 15–31)Shoja'eddin Chenouri, Petr Kobelevskiy and Christopher G. Small
Article first published online: 23 FEB 2015 | DOI: 10.1002/sta4.74
http://onlinelibrary.wiley.com/doi/10.1002/sta4.74/abstract