
1 - Constructive function theory. Volume 1 : Uniform approximation |
2 - Constructive function theory. Volume 2 : Approximation in mean |
3 - Einfachste Maxima-und Minima-Aufgaben |
4 - Summierung Unendlich Kleiner Grössen. Einführung in die integralrechnung |
5 - Theory of functions of a real variable : Volume I - Ch. I to IX |
6 - Theory of functions of a real variable : Volume II : Ch. X To XII and appendices |