Approximate isometries on bounded sets with an application to measure theory James Fickett — 1982 Studia Mathematica
A problem of invariance for Lebesgue measure James Fickett; Jan Mycielski — 1979 Colloquium Mathematicae
The max norm in R n -isometries and measure Regina Cohen; James W. Fickett — 1982 Colloquium Mathematicae