00647naa#a2200205#i#450# EN\\bibl\120197 20260818132244.2 2500-4026 20230630b2023####ek#y0engy0150####ca RUS RU USE OF LOGICAL METHODS TO ESTABLISH CAUSE-AND-EFFECT RELATIONSHIPS DURING FIRE-TECHNICAL EXPERTISE Journal article Zheleznogorsk FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia 2023 7 с. Journal article local Petrova N V Lobova S F Negoduyko V YU Utkin S V apbt-sibpsa.editorum.ru