Integers whose multiples have anomalous digital frequencies Kenneth Stolarsky — 1980 Acta Arithmetica
Zeros of smallest modulus of functions resembling exp(z). Stolarsky, Kenneth B. — 1982 International Journal of Mathematics and Mathematical Sciences
Stern polynomials and double-limit continued fractions Karl Dilcher; Kenneth B. Stolarsky — 2009 Acta Arithmetica