[1] N. Adachi: On variable-metric algorithms. JOTA, б (1971), 391-410. MR 0293814 | Zbl 0203.48703

[2] H. Y. Huang: Unified approach to quadratically convergent algorithms for minimization. JOTA, б (1970), 405-423. MR 0288939

[3] R. Fletcher M. J. D. Powell: A rapidly convergent descent method for minimization. Соmр. J., 2 (1963), 163-168. MR 0152116

[4] M. R. Hestenes E. Stiefel: The method of conjugate gradients for solving linear systems. J. Res. Nat. Bur. Standards 49 (1952), 409-436. MR 0060307

[5] R. Fletcher C. M. Reeves: Function minimization by conjugate gradients. Соmр. J. 2., (1964), 149-154. MR 0187375

[6] M. J. D. Powell: An efficient method for finding minimum of a function of several variables without calculating derivatives. Соmр. J., 7 (1964), 155-162. MR 0187376

[7] W. I. Zangwill: Minimizing a function without calculating derivatives. Com. J., 7 (1967), 293-296. MR 0234614 | Zbl 0189.48004

[8] D. Chazan W. L. Miranker: A nongradient and parallel algorithm for unconstrained minimization. SIAM J. Control. 2 (1970), 207-217. MR 0275637

[9] W. W. Bradbury R. Fletcher: New iterative methods for solution of the eigenproblern. Numer. Math., 9 (1966), 259-267. MR 0219230

[10] R. Bellman R. Kalaba J. Lockett: Dynamic programming and ill-conditioned linear systems. J. of Math. Analysis and Applicat., 10 (1065), 206-215. MR 0171377

[11] E. J. Beltrami: An algorithmic approach to nonlinear analysis and optimization. Academic Press, New York, 1970. MR 0270538 | Zbl 0207.17202

[12] H. Tokumaru N. Adachi K. Goto: Davidson's method for minimization problems in Hilbert space with an application to control problems. SIAM J. Control, 2 (1970), 163 - 178. MR 0272164

[13] J. Céa: Optimization théorie et algorithmes. Dunad, Paris, 1971.

[14] D. M. Himmelblau: Decomposition of large-scale problems. North-Holl. publ. соmр., New York, 1973. MR 0456435 | Zbl 0254.90002

[15] F. Sloboda: Parallel projection method for linear algebraic systems. to appear. MR 0428695 | Zbl 0398.65013