Young Man Kim, Ten-Hwang Lai. The Complexity of Congestion-1 Embedding in a Hypercube. J. Algorithms, 12(2):246-280, 1991.
@article{KimL91:1,
title = {The Complexity of Congestion-1 Embedding in a Hypercube},
author = {Young Man Kim and Ten-Hwang Lai},
year = {1991},
researchr = {https://researchr.org/publication/KimL91%3A1},
cites = {0},
citedby = {0},
journal = {J. Algorithms},
volume = {12},
number = {2},
pages = {246-280},
}