Jingjing Ma Daming Zhu Haitao Jiang Binhai Zhu On the solution bound of two-sided scaffold filling. 47-63 2021 873 Theor. Comput. Sci. https://doi.org/10.1016/j.tcs.2021.04.024 db/journals/tcs/tcs873.html#MaZJZ21
