Gao Z. A Formula for the Bivariate Map Asymptotics Constants in terms of the Univariate Map Asymptotics Constants. Electron. J. Combin. [Internet]. 2010Nov.19 [cited 2026Apr.12];17(1):#R155. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v17i1r155