TY  JOUR
TI  Substantiation for Maintenance and Repair System for Promising Structure of High-Speed Railway Tracks
KW  Railway track facilities
KW  railway track
KW  ballastless railway track
KW  railway track maintenance job
KW  overhaul cycle
KW  life cycle cost
KW  railway track maintenance costs
JO  Bulletin of scientific research results
AU  Bel&#039;tyukov, V.P.
AU  Andreev, A.V.
PY  2022
IS  2022
PB  FSBEI HE &quot;Emperor Alexander I St. Petersburg State Transport University&quot;