1.
Bender EA, Gao Z, Richmond LB. The Map Asymptotics Constant $t_g$. Electron. J. Combin. [Internet]. 2008Mar.27 [cited 2026Mar.29];15(1):R51. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v15i1r51