[41] On convergence and growth of partial sums of Fourier series

[42] Quasiconformal mappings and extendability of functions in sobolev spaces

[43] Regularity of gaussian processes

[44] Estimates for the Fourier transform of the characteristic function of a convex set

[45] Riemannian geometry as determined by the volumes of small geodesic balls

[46] The rational solutions of the diophantine equation

[47] A theory of radon measures on locally compact spaces

[48] Iteration of spreading models

[49] The theory of integration in a space of an infinite number of dimensions

[50] Fixed point free actions on$Z$-acyclic 2-complexes