TY - CPAPER AU - Martin Boyadjiev TI - THE HYDROGEN CONCENTRATION ON NETWORKS FOR GAS SUPPLY T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.2 PY - 2023 SP - 495 EP - 500 DO - 10.5593/sgem2023v/4.2/s17.59 PB - STEF92 Technology ER -