Authors: GESSEL IM SHUR W

Citation: Im. Gessel et W. Shur, EVEN AND ODD PAIRS OF LATTICE PATHS WITH MULTIPLE INTERSECTIONS, J COMB TH A, 75(2), 1996, pp. 243-253

Authors: GESSEL I GODDARD W SHUR W WILF HS YEN L

Citation: I. Gessel et al., COUNTING PAIRS OF LATTICE PATHS BY INTERSECTIONS, J COMB TH A, 74(2), 1996, pp. 173-187