TY  - BOOK
AU  - Pontrjagin, Lev S.
AU  - Hewitt, Edwin
TI  - Learning higher mathematics
T2  - Springer series in Soviet Mathematics
U1  - 515.1 
PY  - 1984///
CY  - Berlin
PB  - Springer-Verlag
N1  - "Translated from the Russian by Edwin Hewitt"
ER  -