Leave us not forget:

• Tom DeMarco. Structured Analysis and System Specification. Prentice-Hall, Englewood Cliffs, NJ, 1979.
• Edward Yourdon. Modern Structured Analysis. Prentice-Hall, Englewood Cliffs, NJ, 1989.
• Gerald M. Weinberg. The Psychology of Computer Programming: Silver Anniversary Edition

--hsm

"Never try to teach a pig to sing...it wastes your time and it annoys the pig."