Volume 85, Issue 1, January 1967

## Piecewise linear embeddings

Pages 1-31 by John F. P. Hudson

## The spinning and twisting of a complex in a hyperplane

Pages 32-41 by David Gillman

## Weierstrass points at cusps of $\Gamma_0(n)$

Pages 42-45 by A. O. L. Atkin

## On zeta functions of quadratic forms

Pages 46-57 by Srinivasacharya Raghavan, S. S. Rangachari

## Construction of class fields and zeta functions of algebraic curves

Pages 58-159 by Goro Shimura