• Improvement of district heating network energy efficiency by pipe insulation renovation with PUR foam shellsMašatin, Vladislav; Volkova, Anna; Hlebnikov, Aleksandr; Latõšov, EduardEnergy procedia2017 / p. 265-269 : ill https://doi.org/10.1016/j.egypro.2017.04.064 https://www.scopus.com/sourceid/17700156736 https://www.scopus.com/record/display.uri?eid=2-s2.0-85020738945&origin=inward&txGid=ffe5066c372a587b5c0f0bc75583d120 https://www.webofscience.com/wos/woscc/full-record/WOS:000416786300039