``A Study of the Domino Parity and k-Parity Constraints for the TSP.'' William Cook, Daniel G. Espinoza, Marcos Goycoolea. Springer Lectures in Computer Science. Proceedings from IPCO, 2005.
``Computing with Domino-Parity Inequalities for the TSP''. William Cook, Daniel G. Espinoza, Marcos Goycoolea. INFORMS J. on Computing, Vol. 19, No. 3, Summer 2007, pp. 356-365
``Exact solutions to linear programming problems''. David Applegate, William Cook, Sanjeeb Dash, Daniel G. Espinoza. OR Letters, Vol. 35 (2007) pp. 693-699
``Computing with multi-row Gomory Cuts''/ Daniel Espinoza. Operations Research Letters. , Vol. 38 (2010), pp. 115-120.
``Per-Seat, On-Demand Air Transportation Part I: Problem Description and an Integer Multi-Comodity Flow Model'' Daniel Espinoza, Renan Garcia, Marcos Goycoolea, George Nemhauser, Martin Savelsbergh. Transportation Science, Vol. 42 (2008), pp. 263-278.
``Per-Seat, On-Demand Air Transportation Part II: Parallel Local Search'' Daniel Espinoza, Renan Garcia, Marcos Goycoolea, George Nemhauser, Martin Savelsbergh. Transportation Science, Vol. 42 (2008), pp. 279-291.
``Certification of an optimal TSP tour through 85,900 cities'' David L. Applegate, Robert E. Bixby, Vasek Chvatal, William Cook, Daniel G. Espinoza, Marcos Goycoolea, Keld Helsgaun. Operations Research Letters, Vol. 37 (2009), No 1, pp. 11-15.
``Generalized Domino-Parity Inequalities for the Symmetric Traveling Salesman Problem'' William Cook, Daniel Espinoza, Marcos Goycoolea. Mathematics of Operations Research, Vol. 35 (2010), No. 2, pp. 479-493.
``Lifting, tilting and fractional programming revisited'' Daniel Espinoza, Ricardo Fukasawa and Marcos Goycoolea. Operations Research Letters, Vol 38 (2010), pp. 559-563.
``A new algorithm for the open-pit mine scheduling problem'' Renaud Chicoisne, Daniel Espinoza, Marco Goycoolea, Eduardo Moreno and Enrique Rubio. Operations Research , Vol. 60 (2012), No 3, pp 517-528.
``MineLib: A Library of Open Pit Mining Problems'' Daniel Espinoza, Marco Goycoolea, Eduardo Moreno, Alexandra Newman. Annals of Operations Research ,(to appear).
``On Linear Programming, Integer Programming and Cutting Planes'' Daniel G. Espinoza. Georgia Institute of Technology, School of Industrial and Systems Engineering, Atlanta, GA, March 2006.
``Implementing an Air Taxi System.'' Mohktar Bazaara, Emilie Dana, Faram Engineer, Daniel G. Espinoza, Renan Garcia, Marcos Goycoolea, Zonghau Gu, Alex Khemlnistky, George Nemhauser, Martin Savelsbergh, Eugene Taits. Double Workshop on Transport and Sustainable cities, Santiago de Chile, August, 2006
``Local Cuts for Mixed Integer Programming.'' Vasek Chvatal, William Cook, Daniel G. Espinoza. ISMP 2006 (International Symposium on Mathematical Programming). Rio de Janeiro. August, 2006.
``A Study of Domino-Parity and k-Parity Constraints for the TSP.'' William Cook, Daniel G. Espinoza, Marcos Goycoolea. IPCO (Integer Programming and Combinatorial Optimization). Berlin. June, 2005.
``Implementing Domino-Parity Inequalities for the TSP.'' William Cook, Daniel G. Espinoza, Marcos Goycoolea. INOC (European Network Optimization Group). Lisboa. March, 2005.
``A Generalization of Domino-Parity Inequalities for the TSP.'' William Cook, Daniel G. Espinoza, Marcos Goycoolea. INOC (European Network Optimization Group). Lisboa. March, 2005.
``Scheduling an air taxi service.'' Mohktar Bazaara, Daniel G. Espinoza, Marcos Goycoolea, Alex Khemlnistky, George Nemhauser, Martin Savelsbergh, Eugene Taits. INFORMS. Denver, CO. Annual Meeting 2004. Session MA05.
``El Problema del Vendedor Viajero (TSP) y Programacion Entera (IP)'' Daniel G. Espinoza. Santiago. August 20 2005.