TY  - BOOK
AU  - Godunov, S. K.
AU  - Ryabenki, V. S.  
AU  - Godfredsen, E. tr.
TI  - Theory of difference schemes: an introduction
U1  - 517.6 
PY  - 1964///
CY  - Amsterdam
PB  - North-Holland
KW  - Differential eqations
ER  -