How to Pack Directed Acyclic Graphs into Small Blocks. - Yuichi Asahiro; Tetsuya Furukawa; Keiichi Ikegami; Eiji Miyano (CIAC, 2006)

How to pack directed acyclic graphs into small blocks. - Yuichi Asahiro; Tetsuya Furukawa; Keiichi Ikegami; Eiji Miyano; Tsuyoshi Yagita (Discret. Appl. Math., 2021)