TY  JOUR
TI  On four-layer iterative scheme
KW  finite-difference equations
KW  three-layer scheme
KW  four-layer scheme
KW  variational methods.
JO  Vestnik of Don State Technical University
AU  Chistyakov , A..
AU  Belova, Y..
AU  Protsenko , E..
PY  2016
IS  16
PB  Don state technical University