Chimani M, Hungerländer P. Multi-level Verticality Optimization: Concept, Strategies, and Drawing Scheme. JGAA [Internet]. 2013 Mar. 1 [cited 2025 Jan. 18];17(3):329-62. Available from: https://jgaa-v4.cs.brown.edu/index.php/jgaa/article/view/paper296