References

1. J.W. Fowler, "Responsivity Errors in Flats", 23 February 1994.

2. E.L. Kopan, "Protocamera Point Spread Function, Focus, Photometric Errors", 14 March 1994.

3. R.M. Cutri, "Photometric Responsivity Variations as a Function of Illumination Level", 29 November 1994.

4. M.F. Skrutskie, "Report on "Bias Effect" Tests", 11 January 1995.

5. M.F. Skrutskie and J.M. Carpenter, "Pitfalls in Construction of K'-band Flat-Fields", 8 November 1993.

6. R.M. Cutri, "IR Array Responsivity Variations", 9 November 1994.

7. R.M. Cutri, "Bright Source Photometry Summary", 6 February 1995.

8. T. Jarrett, "An Optical Study of the Faint End of the Stellar Luminosity Function", Ph.D. Thesis, U.Mass., 1992.