1.
Bernardi O. Tutte Polynomial, Subgraphs, Orientations and Sandpile Model: New Connections via Embeddings. Electron. J. Combin. [Internet]. 2008Aug.25 [cited 2026Mar.29];15(1):R109. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v15i1r109