In Russian. Filippova, Tamara Arsentyevna. Tasks and methods of optimization of power system modes. Novosibirsk: 1973. Zadachi i metody optimizatsii rezhimov energosistem. In Russian/Challenges and Methods for Optimizing Power Systems. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7063659