Clasics can be found here: http://www.improbable.com/airchives/classical/
How to write a scientific paper: http://www.improbable.com/airchives/paperair/volume2/v2i5/howto.htm
Be sure to NOT submit it here: http://www.universalrejection.org/, found via: decision-making.moshe-online.com/asor_ra_2011.pdf (also quite funy)
Apples and Oranges — A Comparison: http://www.improbable.com/airchives/paperair/volume1/v1i3/air-1-3-apples.html