Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 宮野 英次,Polynomial-time equivalences and refined algorithms for longest common subsequence variants,Proc. 33rd Annual Symposium on Combinatorial Pattern Matching,,,2022,LIPIcs 223,,,https://cir.nii.ac.jp/crid/1010298668225105792,