@Book{Lethbridge:2002:PSD,
  author =       "Timothy Lethbridge and Robert Laganiere",
  title =        "Object-Oriented Software Engineering: Practical Software
                  Development using {UML} and {Java}",
  publisher =    "McGraw-Hill",
  year =         "2002",
  isbn =         "0-07-283495-1, 0-07-709761-0",
}