TY  - BOOK
AU  - Shen,A..
AU  - Vereshchagin,N.K.
TI  - Computable functions
T2  - Student mathematical library
SN  - 0821827324
AV  - QA9.59  .S53 2003
PY  - 2003///
CY  - Providence, RI
PB  - American Mathematical Society
KW  - Computable functions
ER  -