TY  - BOOK
AU  - Ehrig Hartmut
ED  - International Joint Conference on Theory and Practice of Software Development(TAPSOFT)( 1985 : Berlin )
ED  - International Joint Conference on Theory and Practice of Software Development(TAPSOFT)
TI  - Mathematical foundations of software development : colloquium on trees in algebra and programming : proceedings
SN  - 3-540-15199-0
U1  - 5.3 
PY  - 1985///
CY  - Berlin
PB  - Springer Verlag
KW  - Software development
ER  -