Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Yoshiho Akagawa and Elliott Ginder and Syota Koide and Seiro Omata and Karel Svadlenka,A Crank-Nicolson type minimization scheme for a hyperbolic free boundary problem,Discrete & Continuous Dynamical Systems - B,1531-3492,American Institute of Mathematical Sciences (AIMS),2022,27,5,2661,https://cir.nii.ac.jp/crid/1360294643704402176,https://doi.org/10.3934/dcdsb.2021153