Gi-Sang Cheon, Hana Kim, Louis W. Shapiro. The hitting time subgroup, Lukasiewicz paths and Faber polynomials. Eur. J. Comb., 32(1):82-91, 2011. [doi]
@article{CheonKS11, title = {The hitting time subgroup, Lukasiewicz paths and Faber polynomials}, author = {Gi-Sang Cheon and Hana Kim and Louis W. Shapiro}, year = {2011}, doi = {10.1016/j.ejc.2010.07.008}, url = {http://dx.doi.org/10.1016/j.ejc.2010.07.008}, researchr = {https://researchr.org/publication/CheonKS11}, cites = {0}, citedby = {0}, journal = {Eur. J. Comb.}, volume = {32}, number = {1}, pages = {82-91}, }