000RM.dvi

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BIBLIOGRAPHY 1991


[150] C. W. Trigg, Tetrahedral models from envelopes,Math. Mag.,51
(1978) 66–67.


[151] C. W. Trigg, Some curiosa involving the first ten perfect numbers,
Journal of Recreational Math., 23 (1991) 286.


[152] T. Trotter, Perimeter-magic polygons, Journal of Recreational
Math., 7 (1974) 14–20.


[153] M. Wald, Solution to Problem 1664, Journal of Recreational
Math., 21 (1989) 236–237.


[154] F. T. Wang and C. C. Hsiung, A theorem on the tangram,Ameri-
can Math. Monthly, 49 (1942) 596–599.


[155] S. R. Wassel, Rediscovering a family of means, Math. Intelli-
gencer, 24.2 (2002) 58–65.


[156] C. Waiveris and Y. Chen, Folding stars,College Math. Journal,30
(1999) 370–378.


[157] M. Wald, Solution to Problem 1664, Journal of Recreational
Math., 21 (1989) 236–237.


[158] J. E. Waltrom and M. Berg, Prime primes,Math. Mag., 42 (1969)
232.


[159] W. C. Waterhouse, Continued fractions and Pythagorean triples,
Fibonacci Quarterly, 30 (1992) 144–147.


[160] A. Wayne, A genealogy of 120 ◦and 60 ◦natural triangles,Math.
Mag., 55 (1982) 157–162.


[161] C. S. Weaver, Geoboard triangles with one interior point,Math.
Mag., 50 (1977) 92–94.


[162] D. Wells, Beauty in mathematics,Math. Intelligencer, 10:4 (1988)
31.


[163] D. T. Whiteside,The Mathematical Papers of Issac Newton, vol.
V, Cambridge University Press, 1976.


[164] A. W. Willcox and L. A. Ringenberg, Problem 971,American
Math. Monthly, 58 (1951) 417; solution 59 (1952) 105–106.

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