00486naa#a2200181#i#450# EN\\bibl\85683 20241121201650.4 2658-3569 20170625b2017####ek#y0engy0150####ca ENG RU MODELING OF THE ENVIRONMENT: CHALLENGES AND PROSPECTS Journal article Moscow Electronic science 2017 0 с. Journal article local . 504.062.2+519.868 ENG e-integral.ru