TY  - BOOK
AU  - Wirth Niklaus
AU  - Weber Helmut
TI  - Euler : a generalization of ALGOL,and its formal definition: pt 1
U1  - 005.133 
PY  - 1966///
KW  - Algol
KW  - Programming language
N1  - Photo copy from 'Communications of the ACM, v 9,no 1&2'
ER  -