Markku Laine, Wojciech Plandowski. Word Equations with One Unknown. Int. J. Found. Comput. Sci., 22(2):345-375, 2011. [doi]
@article{LaineP11,
title = {Word Equations with One Unknown},
author = {Markku Laine and Wojciech Plandowski},
year = {2011},
doi = {10.1142/S0129054111008088},
url = {http://dx.doi.org/10.1142/S0129054111008088},
researchr = {https://researchr.org/publication/LaineP11},
cites = {0},
citedby = {0},
journal = {Int. J. Found. Comput. Sci.},
volume = {22},
number = {2},
pages = {345-375},
}