A connectionist approach to the quadratic assignment problem. - Jaishankar Chakrapani; Jadranka Skorin-Kapov (Comput. Oper. Res., 1992)

A Constructive Method to Improve Lower Bounds for the Quadratic Assignment Problem. - Jaishankar Chakrapani; Jadranka Skorin-Kapov (Quadratic Assignment and Related Problems, 1993)

Massively parallel tabu search for the quadratic assignment problem. - Jaishankar Chakrapani; Jadranka Skorin-Kapov (Ann. Oper. Res., 1993)

A Constructive Method for Improving Lower Bounds for a Class of Quadratic Assignment Problems. - Jaishankar Chakrapani; Jadranka Skorin-Kapov (Oper. Res., 1994)