LANTOS, Béla. THE LOCAL SUPREMUM PRINCIPLE FOR OPTIMUM CONTROL PROBLEMS WITH NONSCALAR-VALUED PERFORMANCE CRITERION Periodica Polytechnica Electrical Engineering, [S. l.], v. 20, n. 3, p. 313–323, 1976. Disponível em: https://pp.bme.hu/ee/article/view/4924. Acesso em: 17 may. 2024.