@misc{61446,
  author = {Roger Martin},
  title = {Reference Model for Frameworks of Software Engineering Environments (Technical Report ECMA TR/55, 2nd Edition)},
  year = {1991},
  month = {1991-12-04},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}