00668naa#a2200217#i#450# EN\\bibl\68616 20241122145348.5 2307-7476 20141225b2014####ek#y0engy0150####ca RUS RU SENSORS FOR MEASURING LIQUID LEVEL AND RATE-OF-FLOW WITH HELP OF THERMORESISTORS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 7 с. Journal article local Korablev V A Sharkov A V Minkin D A Gonchar I I Tikhomirov P Yu journals.igps.ru