00588naa#a2200169#i#450# EN\\bibl\101766 20250827195453.3 2588-0209 20190925b2019####ek#y0engy0150####ca RU THE USING MODERN INFORMATION AND GEOINFORMATION TECHNOLOGIES IN THE CREATION OF A DIGITAL THREE-DIMENSIONAL MODEL OF STEPPE AND SEMI-DESERT LANDSCAPES OF THE SOUTH-EASTERN PART OF THE STAVROPOL TERRITORY Journal article Moscow Electronic science 2019 0 с. Journal article local mshj.ru