00600naa#a2200181#i#450# EN\\bibl\66704 20241113095312.3 1998-8990 20151225b2015####ek#y0engy0150####ca RUS RU METHOD OPTIMIZATION DIRECTIVE IN THE SYSTEM DECISION SUPPORT IN AREA OF FIRE SAFETY OF RAILWAY TRANSPORT Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 8 с. Journal article local Malygin I G Trudov O G journals.igps.ru