TY  - BOOK
AU  - Ervan, Joachim and Falkowski, Bernd-Jurgen
AU  - Falkowski, Bernd-Jurgen; jt. auth.
TI  - Low order cohomology and applications
T2  - Lecture notes in Mathematics
U1  - 514 
PY  - 1981///
CY  - Berlin
PB  - Springer-Verlag
ER  -