Dedekind-Rademacher sums and their reciprocity formula. E. Grosswald — 1971 Journal für die reine und angewandte Mathematik
Arithmetic progressions of arbitrary length and consisting only of primes and almost primes. E. Grosswald — 1980 Journal für die reine und angewandte Mathematik
Negative discriminant of binary quadratic forms with one class in each genus E. Grosswald — 1963 Acta Arithmetica