1. A Newton-type curvilinear search method for optimization;Botsaris;J. Math. Anal. Appl.,1976
2. Differential gradient methods;Botsaris;J. Math. Anal. Appl.,1978
3. Minimization of a nonlinear function in many variables; a differential equation approach;Botsaris,1975
4. Differential Descent Methods for Function Minimization;Botsaris,1975
5. Iterative Solutions of Nonlinear Equations in Several Variables;Ortega,1970