1. Comtet, L. Advanced Combinatorics, 1974.
2. Gould, H.W. Combinatorial Identities: A Standardized Set of Tables Listing 500 Binomial Coefficient Summations, 1972.
3. Riordan, J. Combinatorial Identities, 1968.
4. Seven equivalent binomial sums;Bai;Discret. Math.,2020
5. Some binomial convolution formulas;Chu;Fibonacci Quart.,2002