@article{P096.103,
author={De Bosschere, K. and Jacquet, J.-M.},
title={Extending the uLog Framework with Local and Conditional Blackboard Operations},
journal={Journal of Symbolic Computation},
year={1996},
month={4},
volume={21},
number={4},
pages={669-697},
editor={Hong, H.},
publisher={Academic Press},
}