Rittel, "Dilemmas in a General Theory of Planning" (jart) (DJR? Yes)
Rittel, H. W. J. and M. M. Webber. 1973.
Dilemmas in a General Theory of Planning (14pp)
Cite as:
Rittel, H. W. J. and M. M. Webber. 1973. "Dilemmas in a General Theory of Planning" Policy Sciences, 4: 155-169

Available at Dilemmas in a General Theory of Planning (PDF)