TY  JOUR
TI  Improvement of gearbox housings for unequipped electric rolling stock
KW  gearbox housing
KW  lubricants
KW  design solutions
JO  Bulletin of scientific research results
AU  Oparina, E.V.
AU  Kolotay, D.A.
PY  2026
IS  2026
PB  FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"