TY  JOUR
TI  Sector Plate Bending: Using Computer Algebra Systems
KW  Sectoral plate
KW  plate bending
KW  plate total potential energy functional
KW  Ritz method
KW  computer algebra systems
JO  Proceedings of Petersburg Transport University
AU  Goloskokov, D.P.
AU  Matrosov, A.V.
PY  2023
IS  20
PB  FSBEI HE &quot;Emperor Alexander I St. Petersburg State Transport University&quot;