Danao, R. A. (1978). The linear complementarity problem: Solving linear and convex quadratic programming problems by Lemke's algorithm. Institute of Economic Development and Research, School of Economics, University of the Philippines.

Danao, Rolando A. The Linear Complementarity Problem: Solving Linear and Convex Quadratic Programming Problems by Lemke's Algorithm. [Quezon City]: Institute of Economic Development and Research, School of Economics, University of the Philippines, 1978.

Danao, Rolando A. The Linear Complementarity Problem: Solving Linear and Convex Quadratic Programming Problems by Lemke's Algorithm. Institute of Economic Development and Research, School of Economics, University of the Philippines, 1978.