00548naa#a2200181#i#450# EN\\bibl\67462 20250504035641.7 2074-1626 20121225b2012####ek#y0engy0150####ca RUS RU LEGAL CHARACTERISTIC OF THE CONTRACT OF POWER SUPPLY Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2012 5 с. Journal article local Luyk E G Doilnizin A B journals.igps.ru