Last changed 6/22/93

Multivariate Density Estimation:  Theory, Practice, and Visualization.
David W. Scott, 1992, John Wiley, New York.

p.  39 -- for c<1 case, "-1" is missing after right bracket [Baggerly]
p. 100 -- 4th line up, the roughness should be 3/(8 sqrt(pi)...) [Hjort]
p. 100 -- last equation, divisor 4 should be exp( 25 (sigma^2) / 4) [Hjort]
p. 131 -- second line before (6.17), the roughness is of the
	  second derivative of \phi [Sain]
p. 153 -- first line of equation (6.45) should be ... dy / |H| [Scott]
p. 290 -- missing reference [Ripley]
		\refa {Hall, P.~and Wand, M.P.} {1988b}
		 {On Nonparametric Discrimination Using Density Differences}
		 {Bio\-metrika} {75:541--547}