The role of open-ended problems in mathematics education

Elementary Number Theory

Henry J. Ricardo, David Burton · The Two-Year College Mathematics Journal · 1979 · 975 citations

Natural Sciences, Mathematics, Applied Mathematics +8

The isoperimetric inequality

Robert Osserman · Bulletin of the American Mathematical Society · 1978 · 882 citations · Full text

Analytic inequalities

D.D Voskresenskii · USSR Computational Mathematics and Mathematical Physics · 1971 · 281 citations

An Introduction to Number Theory.

Kenneth Ireland, Harold Stark · American Mathematical Monthly · 1971 · 212 citations

Natural Sciences, Mathematics, Mathematics Education +7

Introduction to number theory

H.L. Platzer · Journal of the Franklin Institute · 1952 · 100 citations

Natural Sciences, Mathematics, Number Theory +1