Modular equations and the genus zero property of moonshine functions C.J. CumminsT. Gannon Pages: 413 - 443
Diophantine definability over some rings of algebraic numbers with infinite number of primes allowed in the denominator Alexandra Shlapentokh Pages: 489 - 507
The inverse problem for the Hill operator, a direct approach Pavel KargaevEvgeni Korotyaev Pages: 567 - 593