Wolfram Research (1999)，DiracDelta，Wolfram 语言函数，https://reference.wolfram.com/language/ref/DiracDelta.html.

Wolfram 语言. 1999. "DiracDelta." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/DiracDelta.html.

Wolfram 语言. (1999). DiracDelta. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/DiracDelta.html 年

@misc{reference.wolfram_2024_diracdelta, author="Wolfram Research", title="{DiracDelta}", year="1999", howpublished="\url{https://reference.wolfram.com/language/ref/DiracDelta.html}", note=[Accessed: 11-July-2024 ]}

@online{reference.wolfram_2024_diracdelta, organization={Wolfram Research}, title={DiracDelta}, year={1999}, url={https://reference.wolfram.com/language/ref/DiracDelta.html}, note=[Accessed: 11-July-2024 ]}