di Giacomo, Emilio; Liotta, Giuseppe; Meijer, Henk; Wismath, Stephen K. Volume requirements of 3D upward drawings. (English) Zbl 1182.05087 Discrete Math. 309, No. 7, 1824-1837 (2009). Reviewer: Youngsik Huh (Seoul) MSC: 05C62 05C20 68R10 PDFBibTeX XMLCite \textit{E. di Giacomo} et al., Discrete Math. 309, No. 7, 1824--1837 (2009; Zbl 1182.05087) Full Text: DOI
Di Battista, Giuseppe; Garg, Ashim; Liotta, Giuseppe; Parise, Armando; Tamassia, Roberto; Tassinari, Emanuele; Vargiu, Francesco; Vismara, Luca Drawing directed acyclic graphs: an experimental study. (English) Zbl 0970.68181 Int. J. Comput. Geom. Appl. 10, No. 6, 623-648 (2000). MSC: 68R10 05C10 05C85 68U05 PDFBibTeX XMLCite \textit{G. Di Battista} et al., Int. J. Comput. Geom. Appl. 10, No. 6, 623--648 (2000; Zbl 0970.68181) Full Text: DOI
Bertolazzi, P.; Di Battista, G.; Liotta, G.; Mannino, C. Upward drawings of triconnected digraphs. (English) Zbl 1211.68477 Algorithmica 12, No. 6, 476-497 (1994). MSC: 68U10 05C10 05C20 68R10 PDFBibTeX XMLCite \textit{P. Bertolazzi} et al., Algorithmica 12, No. 6, 476--497 (1994; Zbl 1211.68477) Full Text: DOI