Polynomial equations with one catalytic variable, algebraic series and map enumeration.

Mireille Bousquet-Mélou Arnaud Jehanne Polynomial equations with one catalytic variable, algebraic series and map enumeration. 623-672 2006 96 J. Comb. Theory, Ser. B 5 http://dx.doi.org/10.1016/j.jctb.2005.12.003 db/journals/jct/jctb96.html#Bousquet-MelouJ06