@article{JAC_2005__22_1_a2,
     author = {Hetyei, G\'abor},
     title = {Matrices of formal power series associated to binomial posets},
     journal = {Journal of Algebraic Combinatorics},
     pages = {65--104},
     publisher = {mathdoc},
     volume = {22},
     number = {1},
     year = {2005},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/JAC_2005__22_1_a2/}
}