@article{Pfeffer2019a,
author = {Max Pfeffer and Anna Seigal and Bernd Sturmfels},
title = {{Learning paths from signature tensors}},
doi = {10.1137/18M1212331},
journal = {SIAM journal on matrix analysis and applications},
pages = {394--416},
year = {2019},
volume = {40},
number = {2},
issn = {0895-4798},
}