A new variant of the A-algorithm which closes a node at most once

Sukhamay Kundu. A new variant of the A-algorithm which closes a node at most once. Annals of Mathematics and Artificial Intelligence, 4:157-176, 1991.

@article{Kundu91,
  title = {A new variant of the A-algorithm which closes a node at most once},
  author = {Sukhamay Kundu},
  year = {1991},
  researchr = {https://researchr.org/publication/Kundu91},
  cites = {0},
  citedby = {0},
  journal = {Annals of Mathematics and Artificial Intelligence},
  volume = {4},
  pages = {157-176},
}