TY - JOUR AU - Ekholm, Tobias AU - Oancea, Alexandru TI - Symplectic and contact differential graded algebras JO - Geometry & topology PY - 2017 SP - 2161 EP - 2230 VL - 21 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2017.21.2161/ DO - 10.2140/gt.2017.21.2161 ID - GT_2017_21_4_a5 ER -