TY - JOUR AU - Sullivan, Michael TI - Invariants of twist-wise flow equivalence JO - Electronic research announcements of the American Mathematical Society PY - 1997 SP - 126 EP - 130 VL - 03 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-97-00037-1/ DO - 10.1090/S1079-6762-97-00037-1 ID - ERAAMS_1997_03_a20 ER -