A Generalized q-Multinomial Vandermonde Convolution. - Robert A. Sulanke (J. Comb. Theory A, 1981)

q-Counting n-Dimensional Lattice Paths. - Robert A. Sulanke (J. Comb. Theory A, 1982)

A determinant for q-counting n-dimensional lattice paths. - Robert A. Sulanke (Discret. Math., 1990)

Counting pairs of nonintersecting lattice paths with respect to weighted turns. - Christian Krattenthaler; Robert A. Sulanke (Discret. Math., 1996)

Bijective Recurrences concerning Schro"der Paths. - Robert A. Sulanke (Electron. J. Comb., 1998)

Catalan path statistics having the Narayana distribution. - Robert A. Sulanke (Discret. Math., 1998)

Constraint-sensitive Catalan path statistics having the Narayana distribution. - Robert A. Sulanke (Discret. Math., 1999)

Counting Lattice Paths by Narayana Polynomials. - Robert A. Sulanke (Electron. J. Comb., 2000)

Bijective Recurrences for Motzkin Paths. - Robert A. Sulanke (Adv. Appl. Math., 2001)

Problem 10894. - Robert A. Sulanke (Am. Math. Mon., 2001)

A Bijective Approach to the Area of Generalized Motzkin Paths. - Elisa Pergola; Renzo Pinzani; Simone Rinaldi; Robert A. Sulanke (Adv. Appl. Math., 2002)

Lattice path moments by cut and paste. - Elisa Pergola; Renzo Pinzani; Simone Rinaldi; Robert A. Sulanke (Adv. Appl. Math., 2003)

Another Description of the Central Delannoy Numbers: 10894. - Robert A. Sulanke; Jose Luis Arregui; Danijela Vujic; Nelson Castañeda; David Callan (Am. Math. Mon., 2003)

Generalizing Narayana and Schröder Numbers to Higher Dimensions. - Robert A. Sulanke (Electron. J. Comb., 2004)

Three dimensional Narayana and Schröder numbers. - Robert A. Sulanke (Theor. Comput. Sci., 2005)

Hankel determinants for some common lattice paths. - Robert A. Sulanke; Guoce Xin (Adv. Appl. Math., 2008)