TY  - DATA
AU  - Jonah, David W.
TI  - Cohomology of coalgebras 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470400316 (online)
PY  - 1968///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0082
ER  -