Daniel J. Kleitman, Rom Pinchasi. A Note on Caterpillar-Embeddings with No Two Parallel Edges. Discrete & Computational Geometry, 33(2):223-229, 2005. [doi]
@article{KleitmanP05,
title = {A Note on Caterpillar-Embeddings with No Two Parallel Edges},
author = {Daniel J. Kleitman and Rom Pinchasi},
year = {2005},
url = {http://www.springerlink.com/index/10.1007/s00454-004-1142-2},
researchr = {https://researchr.org/publication/KleitmanP05},
cites = {0},
citedby = {0},
journal = {Discrete & Computational Geometry},
volume = {33},
number = {2},
pages = {223-229},
}