TY  - JOUR
A1  - Schuba, Marko
A1  - Wrona, Konrad
T1  - Electronic Commerce Transactions in a Wireless Environment / Schuba, Marko. ; Wrona, Konrad
Y1  - 1999
UR  - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/4095
N1  - IWTEC ´99
SP  - 1
EP  - 9
ER  -