Diatonic Graphs. - John W. Estes; William Staton (Ars Comb., 2012)

A bound on the values of independence polynomials at -1/k-1/k for kk-degenerate graphs. - John W. Estes; William Staton; Bing Wei 001 (Discret. Math., 2013)

Sharp bounds of the Zagreb indices of k-trees. - John W. Estes; Bing Wei 001 (J. Comb. Optim., 2014)