Dirk Husemann. The smart card: don't leave home without it. IEEE Concurrency, 7(2):24-27, 1999. [doi]
@article{Husemann99-0,
title = {The smart card: don't leave home without it},
author = {Dirk Husemann},
year = {1999},
doi = {10.1109/4434.766959},
url = {http://doi.ieeecomputersociety.org/10.1109/4434.766959},
researchr = {https://researchr.org/publication/Husemann99-0},
cites = {0},
citedby = {0},
journal = {IEEE Concurrency},
volume = {7},
number = {2},
pages = {24-27},
}