Iwona Wloch, Andrzej Wloch. The number of independent sets intersecting the set of leaves in trees. Ars Comb., 85, 2007.
@article{WlochW07,
title = {The number of independent sets intersecting the set of leaves in trees},
author = {Iwona Wloch and Andrzej Wloch},
year = {2007},
researchr = {https://researchr.org/publication/WlochW07},
cites = {0},
citedby = {0},
journal = {Ars Comb.},
volume = {85},
}