Encyclopaedia of Mathematics Monge — Ampère Equation — Rings and Algebras
Encyclopaedia of Mathematics Volume 3 Heaps and Semi-Heaps — Moments, Method of (in Probability Theory)
Inequalities
Spectral Theory
Encyclopedia of Physics / Handbuch der Physik Mathematical Methods II / Mathematische Methoden II
Analysis
Properties Index
Handbook of Mathematics
1967 Annual Supplement
