TY  - BOOK
AU  - Kölzow,D.
TI  - Differentiation von Massen: habilitationsschrift, Saarbrücken 1967 
PY  - 1968///
CY  - Berlin
PB  - Springer-Verlag
KW  - Integrals
KW  - Measure theory
N1  - Includes bibliography: p.99-102
ER  -