TY  - BOOK
AU  - Hellwig, Daniel
AU  - 
AU  - 
TI  - Build your own blockchain: A practical guide to ledger technology
SN  - 9783030401412
U1  - 332.178 HEL/B 
PY  - 2020///
CY  - Switzerland
PB  - Springer
KW  - Blockchain
ER  -