Teofilo F. Gonzalez, Si-Qing Zheng. Grid stretching algorithms for routing multiterminal nets through a rectangle. Integration, 13(2):153-177, 1992. [doi]
@article{GonzalezZ92,
title = {Grid stretching algorithms for routing multiterminal nets through a rectangle},
author = {Teofilo F. Gonzalez and Si-Qing Zheng},
year = {1992},
doi = {10.1016/0167-9260(92)90003-H},
url = {http://dx.doi.org/10.1016/0167-9260(92)90003-H},
researchr = {https://researchr.org/publication/GonzalezZ92},
cites = {0},
citedby = {0},
journal = {Integration},
volume = {13},
number = {2},
pages = {153-177},
}