The Unified Modeling Language User Guide

@article{Booch1999TheUM,
  title={The Unified Modeling Language User Guide},
  author={Grady Booch and James E. Rumbaugh and Ivar Jacobson},
  journal={J. Database Manag.},
  year={1999},
  volume={10},
  pages={51-52}
}
Grady Booch, James E. Rumbaugh, Ivar Jacobson: The unified modeling language user guide the ultimate tutorial to the UML from the original designers. Title, The Unified Modeling Language User Guide The Addison-Wesley object technology series. Authors, Grady Booch, James Rumbaugh, Ivar Jacobson. The Unified Modeling Language User Guide, 2nd Edition, Grady Booch, James Manual, 2nd edition, James Rumbaugh, Ivar Jacobson and Grady Booch.