13, No.1 Verma, Niraj and C. West Churchman. Protzen, J.P. and Niraj Verma. On Rittel s Pathologies of Planning, Planning Theory . Pragmatic Rationality and Planning Theory. Translated into Italian by Francesco Domenico Moccia.
English title is Revisiting Rationality in Planning.
A Pragmatic Theory for Planning. Verma, Niraj. 1993. 20th Anniversary of the School of Urban and Regional Planning , pp. 38-50, Los Angeles, 1994. Also Reprinted in Planning Studies Center , Paper Series, Rome, Italy, 1995.