00617nam a2200193Ia 4500020001500000082001700015100002000032245003500052260005200087300002700139490004900166500000500215690000600220700000500226952014800231964001700379921001000396999001700406 a0821835319 a514bF219.TC aFarber, Michael aTopology of closed one-formsb aProvidencebAmerican Mathematical Societyc2004 axi, 246p. Bibl. Index. aMathematical surveys and monographs v v.108 a a  a 00104070aISIbISId2004-07-06eWBTg313329.00l0o514 F219.TCpDP26441r2019-02-14 00:00:00w2019-02-14yBKzOrd num:6558; Ord dt:2004-06-17 abcdefg a25160 c25160d25160