%0 Journal Article %A Bousquet-Mélou, Mireille %T Enumeration of three-quadrant walks via invariants: some diagonally symmetric models %J Canadian journal of mathematics %D 2023 %P 1566-1632 %V 75 %N 5 %U http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000487/ %R 10.4153/S0008414X22000487 %F 10_4153_S0008414X22000487