On Line Graphs with Crossing Number 1. - V. R. Kulli; D. G. Akka; Lowell W. Beineke (J. Graph Theory, 1979)

The cobondage number of a graph. - B. Janakiram; V. R. Kulli (Discuss. Math. Graph Theory, 1996)

Characterizations of planar plick graphs. - Bommanahal Basavanagoud; V. R. Kulli (Discuss. Math. Graph Theory, 2004)

The product connectivity Banhatti index of a graph. - H. S. Boregowda; B. Chaluvaraju; V. R. Kulli (Discuss. Math. Graph Theory, 2019)