The definition of necessary hidden units in neural networks for combinatorial optimization. - Benjamin J. Hellstrom; Laveen N. Kanal (IJCNN, 1990)

Asymmetric mean-field neural networks for multiprocessor scheduling. - Benjamin J. Hellstrom; Laveen N. Kanal (Neural Networks, 1992)

Knapsack packing networks. - Benjamin J. Hellstrom; Laveen N. Kanal (IEEE Trans. Neural Networks, 1992)