TY  - DATA
AU  - Farber, Michael,
TI  - Topology of closed one-forms 
T2  - Mathematical Surveys and Monographs, 
SN  - 9781470413354 (online)
PY  - 2004///
CY  - Providence, RI
PB  - American Mathematical Society
KW  - Critical point theory (Mathematical analysis)
KW  - Differential topology
KW  - Foliations (Mathematics)
N1  - Includes bibliographical references (p. 239-244) and index
UR  - https://doi.org/http://dx.doi.org/10.1090/surv/108
ER  -