A Memory Efficient Algorithm for Structural Alignment of RNAs with Embedded Simple Pseudoknots. - Thomas K. F. Wong; Y. S. Chiu; Tak Wah Lam; Siu-Ming Yiu (APBC, 2008)

Memory Efficient Algorithms for Structural Alignment of RNAs with Pseudoknots. - Thomas K. F. Wong; Y. S. Chiu; Tak Wah Lam; Siu-Ming Yiu (IEEE ACM Trans. Comput. Biol. Bioinform., 2012)