APA (7th ed.) Citation

Chao, H. An optimal EREW parallel algorithm for computing breadth-first search trees on permutation graphs. Information processing letters..

Chicago Style (17th ed.) Citation

Chao, H.S. "An Optimal EREW Parallel Algorithm for Computing Breadth-first Search Trees on Permutation Graphs." Information Processing Letters. .

MLA (9th ed.) Citation

Chao, H.S. "An Optimal EREW Parallel Algorithm for Computing Breadth-first Search Trees on Permutation Graphs." Information Processing Letters., .

Warning: These citations may not always be 100% accurate.