Alireza Bagheri, Mohammadreza Razzazi. How to draw free trees inside bounded rectilinear polygons. Int. J. Comput. Math., 81(11):1329-1339, 2004. [doi]
@article{BagheriR04:0,
title = {How to draw free trees inside bounded rectilinear polygons},
author = {Alireza Bagheri and Mohammadreza Razzazi},
year = {2004},
doi = {10.1080/0020716042000261423},
url = {http://dx.doi.org/10.1080/0020716042000261423},
researchr = {https://researchr.org/publication/BagheriR04%3A0},
cites = {0},
citedby = {0},
journal = {Int. J. Comput. Math.},
volume = {81},
number = {11},
pages = {1329-1339},
}