Jamie Simpson. A general two-term recurrence. Eur. J. Comb., 34(4):703-705, 2013. [doi]
@article{Simpson13,
title = {A general two-term recurrence},
author = {Jamie Simpson},
year = {2013},
doi = {10.1016/j.ejc.2012.10.007},
url = {http://dx.doi.org/10.1016/j.ejc.2012.10.007},
researchr = {https://researchr.org/publication/Simpson13},
cites = {0},
citedby = {0},
journal = {Eur. J. Comb.},
volume = {34},
number = {4},
pages = {703-705},
}