Computing the visibility polygon from an edge. - D. T. Lee; Arthur K. Lin (Comput. Vis. Graph. Image Process., 1986)

Computational complexity of art gallery problems. - D. T. Lee; Arthur K. Lin (IEEE Trans. Inf. Theory, 1986)

Computational Complexity of Art Gallery Problems. - D. T. Lee; Arthur K. Lin (Autonomous Robot Vehicles, 1990)