"Arbitrary distance function estimation using vector quantization",
International Symposium on Neural Networks, 1995.
"A Kohonen-like Decomposition Method for the Traveling Salesman Problem: KNIESDECOMPOSE",
European Conference on Artificial Intelligence, pp. 261–265, 2000.
"Discrete vector quantization for arbitrary distance function estimation",
IEEE Transactions on Systems, Man, and Cybernetics, vol. 28, pp. 496–510, 1998.
"Fast, efficient and accurate solutions to the Hamiltonian path problem using neural approaches",
Computers & Operations Research, vol. 27, pp. 461–494, 2000.
"The Kohonen network incorporating explicit statistics and its application to the travelling salesman problem",
Neural Networks, vol. 12, pp. 1273–1284, 1999.
"A Kohonen-like decomposition method for the Euclidean traveling salesman problem-KNIES_DECOMPOSE",
IEEE Transactions on Neural Networks, vol. 14, pp. 869–890, 2003.
"Vector Quantization for Arbitrary Distance Function Estimation",
Informs Journal on Computing, vol. 9, pp. 439–451, 1997.