*Frontmatter, pg. i*Preface, pg. iii*Contents, pg. vii*Chapter I. Preliminaries, pg. 1*Chapter II. Polynomial Inequalities, pg. 33*Chapter III. Tchebycheff Approximation, pg. 81*Chapter IV. Approximation Measured by a Line Integral, pg. 117*Chapter V. Preliminaries, pg. 141*Chapter VI. Tchebycheff Approximation, pg. 156*Chapter VII. Approximation Measured by a Line Integral, pg. 189*Chapter VIII. Special Configurations, pg. 200*Bibliography, pg. 226