Louis W. Shapiro, Seyoum Getu, Wen-Jin Woan, Leon C. Woodson. The Riordan group. Discrete Applied Mathematics, 34(1-3):229-239, 1991. [doi]
@article{ShapiroGWW91,
title = {The Riordan group},
author = {Louis W. Shapiro and Seyoum Getu and Wen-Jin Woan and Leon C. Woodson},
year = {1991},
doi = {10.1016/0166-218X(91)90088-E},
url = {http://dx.doi.org/10.1016/0166-218X(91)90088-E},
tags = {C++},
researchr = {https://researchr.org/publication/ShapiroGWW91},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {34},
number = {1-3},
pages = {229-239},
}