@article{nybergrueppel:dcc96,
author = {Kaisa Nyberg and Rainer A.~Rueppel},
journal = {Designs, Codes and Cryptography},
number = {1--2},
pages = {61--81},
publisher = {Kluwer Academic Publisher},
title = {Message recovery for signature schemes based on the discrete logarithm problem},
volume = {7},
year = {1996},
}