@article{1993-denboer
,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1993/\allowbreak denboer}}
,author={Bert den Boer}
,ISSN={0926--227X}
,journal={Journal of Computer Security}
,pages={65--71}
,title={{A simple and key-economical unconditional authentication scheme}}
,volume={2}
,year={1993}
}