TY  - BOOK
AU  - Bousfield A K
AU  - Gugenheim V K A M
TI  - On Pl De Rham theory and rational homotopy type
U1  - 510 
PY  - 1976///
CY  - N Y
PB  - AMS
KW  - Homotopy theory
KW  - Mathematics
ER  -