Andreas Wotzlaw, Ewald Speckenmeyer, Stefan Porschen. Generalized k-ary tanglegrams on level graphs: A satisfiability-based approach and its evaluation. Discrete Applied Mathematics, 160(16-17):2349-2363, 2012. [doi]
@article{WotzlawSP12,
title = {Generalized k-ary tanglegrams on level graphs: A satisfiability-based approach and its evaluation},
author = {Andreas Wotzlaw and Ewald Speckenmeyer and Stefan Porschen},
year = {2012},
doi = {10.1016/j.dam.2012.05.028},
url = {http://dx.doi.org/10.1016/j.dam.2012.05.028},
researchr = {https://researchr.org/publication/WotzlawSP12},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {160},
number = {16-17},
pages = {2349-2363},
}