TY  - BOOK
AU  - Dold,A.
TI  - Halbexakte Homotopiefunktoren
T2  - Lecture notes in mathematics
SN  - 3540035958 (New York)
U1  - 510 23
PY  - 1966///
CY  - Berlin
PB  - Springer-Verlag
KW  - Homotopy theory
N1  - Includes bibliographical references
ER  -