참고문헌
- Sergey V. Avgustinovich, On a property of perfect binary codes, (Russian)Diskret.Anal.Issled.Oper. vol.2(1995), no.1, 4-6.
- Paul Barry, A note on Krawtchouk polynomials and Riordan arrays, J. of Integer Sequences, vol.11(2008) Article 08.2.2, 1-16.
- Gi-Sang Cheon and Yongdo Lim, Integral polynomial sequences arising from the matrix powers of order 2, to appear in Linear Algebra and Its Applications.
- Phillip Feinsilver and Jerzy Kocik, Krawtchouk polynomials and Krawtchouk matrices, Recent Advances in Applied Probability, Spring-Verlag, October, 2004. See also http://aps.arxiv.org/abs/quant-ph/0702073.
- Ronald Graham, Donald Knuth and Oren Patashnik, Concrete Mathematics, Addison-Wesley, 1994.
- Jong Yoon Hyun, Private communication.
- Yongdo Lim, Integral polynomial sequences from weighted Delannoy numbers, materials presented at Chonnam National University on August 2010.
- On-Line Encyclopedia of Integer Sequences, available at http://oeis.org/