TY - GEN AU - Roger Martin C2 - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD DA - 1991-12-04 LA - en PB - Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD PY - 1991 TI - Reference Model for Frameworks of Software Engineering Environments (Technical Report ECMA TR/55, 2nd Edition) ER -