TY  - BOOK
AU  - Ershov, A., ed.
AU  - Koster, C H A., ed.
TI  - Methods of algroithms language implementation
T2  - Lecture notes in computer science
SN  - 0387080651
U1  - 005.453 
PY  - 1977///
CY  - Berlin
PB  - Springer-Verlag
ER  -