AltAlt: Combining Graphplan and Heuristic State Search

@article{Srivastava2001AltAltCG,
  title={AltAlt: Combining Graphplan and Heuristic State Search},
  author={Biplav Srivastava},
  journal={AI Magazine},
  year={2001},
  volume={22},
  pages={88-90}
}