APA (7th ed.) Citation

Hellwig, A. (2005). Maximally connected graphs and digraphs.

Chicago Style (17th ed.) Citation

Hellwig, Angelika. Maximally Connected Graphs and Digraphs. 2005.

MLA (9th ed.) Citation

Hellwig, Angelika. Maximally Connected Graphs and Digraphs. 2005.

Warning: These citations may not always be 100% accurate.