A refinement of the formula for k-ary trees and the Gould-Vandermonde's convolution.
Chen, Ricky X.F.
The Electronic Journal of Combinatorics [electronic only], Tome 15 (2008), / Harvested from The Electronic Library of Mathematics
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Publié le : 2008-01-01
EUDML-ID : urn:eudml:doc:129751 
@article{05540957,
     title = {A refinement of the formula for },
     journal = {The Electronic Journal of Combinatorics [electronic only]},
     volume = {15},
     year = {2008},
     zbl = {1159.05004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05540957}
}

Chen, Ricky X.F. A refinement of the formula for . The Electronic Journal of Combinatorics [electronic only], Tome 15 (2008) . http://gdmltest.u-ga.fr/item/05540957/