Niklaus Wirth Quotes
"Program Development by Stepwise Refinement". Communications of the ACM, 14 (4), April 1971.
"Program Development by Stepwise Refinement". Communications of the ACM 14 (4): pp. 221-227, April 1971.
"The Awakening of Global Consciousness: A Guide to Self-Realization and Spirituality". Book by Jawara D. King, 2010.
"Program Development by Stepwise Refinement". Communications of the ACM 14 (4), April 1971.