Educational Pearl: Proof-directed debugging revisited for a first-order version

Kwangkeun Yi. Educational Pearl: Proof-directed debugging revisited for a first-order version. Journal of Functional Programming, 16(6):663-670, 2006. [doi]

@article{Yi06,
  title = {Educational Pearl:  Proof-directed debugging  revisited for a first-order version},
  author = {Kwangkeun Yi},
  year = {2006},
  doi = {10.1017/S0956796806006149},
  url = {http://dx.doi.org/10.1017/S0956796806006149},
  tags = {debugging},
  researchr = {https://researchr.org/publication/Yi06},
  cites = {0},
  citedby = {0},
  journal = {Journal of Functional Programming},
  volume = {16},
  number = {6},
  pages = {663-670},
}