Klaus Ritter A Parametric Method for Solving Certain Nonconcave Maximization Problems. [Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 1967, v:1, n:1, pp:44-54 [Journal]
Kenneth Krohn, Richard Mateosian, John Rhodes Methods of the Algebraic Theory of Machines. I: Decomposition Theorem for Generalized Machines; Properties Preserved under Series and Parallel Compositions of Machines. [Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 1967, v:1, n:1, pp:55-85 [Journal]
Edward K. Blum Stationary Points of Functionals in Pre-Hilbert Spaces. [Citation Graph (0, 0)][DBLP] J. Comput. Syst. Sci., 1967, v:1, n:1, pp:86-90 [Journal]