@article{whycouldntyoudothatexplaining,
  title = {Why Couldn't You do that? Explaining Unsolvability of Classical Planning Problems in the Presence of Plan Advice},
  author = {Sarath Sreedharan and Siddharth Srivastava and David Smith and Subbarao Kambhampati},
  year = {2019},
  eprint = {1903.08218},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.08218v1},
}