Gil, J. 2005. THE PROBLEM OF MINIMIZATION OF AN UNEVEN FUNCTION OF SEVERAL VARIABLES IN THE NORM l1 AND l∝ BY MEANS OF NEURAL NETWORKS. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference. 1, (Jun. 2005), 19–25. DOI:https://doi.org/10.17770/etr2005vol1.2125.