Telos references

DKBS-TR-91-3   (November 1991)
J. Mylopoulos
Conceptual Modelling and Telos
  also in:  Loucopoulos, P. and Zicari, R. (eds)  Conceptual Modeling,
Databases and CASE:  In Integrated View of Information Systems Development 
(McGraw HIll.)

KRR-TR-89-1   (August 1990)
J. Mylopoulos, A. Borgida, M. Jarke, M. Koubarakis
Telos:  A Language for Representing Knowledge About Information Systems
(Revised)
   also in : ACM Trans. on Information Systems 8(4), pp. 325-362, October 1990.

DKBS-TR-91-1  (October 1991)
M. Jarke, J. Mylopoulos, J. W. Schmidt, Y. Vassiliou
DAIDA:  An Environment for Evoliving Information Systems
   also in : ACM Trans. on Information Systems 10(1), pp. 1-50, Jan 92.