Springer-Handbuch der Mathematik III: Begründet von I.N. Bronstein und K.A. Semendjaew Weitergeführt von G. Grosche, V. Ziegler und D. Ziegler Herausgegeben von E. Zeidler
Ask yourself: If at the end of the year, you had accomplished one thing, what is the one accomplishment that would make the biggest difference to your happiness? Next
