Ml. Glasser et Aj. Guttmann, LATTICE GREEN-FUNCTION (AT 0) FOR THE 4D HYPERCUBIC LATTICE, Journal of physics. A, mathematical and general, 27(21), 1994, pp. 7011-7014
The generating function for recurrent Polya walks on the four-dimensio
nal hypercubic lattice is expressed as a Kampe-de Feriet function. Var
ious properties of the associated walks are enumerated.