@article{ametamorphictestingapproachtodiagnosingm,
  title = {A Metamorphic Testing Approach to Diagnosing Memorization in LLM-Based Program Repair},
  author = {Milan De Koning and Ali Asgari and Pouria Derakhshanfar and Annibale Panichella},
  year = {2026},
  eprint = {2604.21579},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.21579},
}