LDR 00599naa#a2200169#i#450# 001 EN\\bibl\54742 005 20241125093011.1 011 ## _a2072-9502 100 ## _a20221025b2022####ek#y0engy0150####ca 102 ## _aRU 200 1# _aSystems analysis of factors causing forest fires in Northwestern Federal District _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2022 215 ## _a8 с. 608 ## _aJournal article _2local 675 ## _aСистемный уровень. Системный анализ. 303.732 _z 700 #1 _aIvanov _gSergey Aleksandrovich 856 4# _avestnik.astu.org _u