13. On an Approach to Constructing the Extremes in the Tasks of Optimal Solutions Search
| Shekhovtsov V. S.
Yangel Yuzhnoye State Design Office, Dnipro, Ukraine
|Kosm. teh. Raket. vooruž. 2018, (2); 117-126|
|the first variation of functional, combined usage of conditions of extremeness, noninvariance relative to coordinate system, parametrical form of the second variation, optimal curves of descent.|