TY - JOUR AU - Waldorf, Konrad TI - Spin structures on loop spaces that characterize string manifolds JO - Algebraic and Geometric Topology PY - 2016 SP - 675 EP - 709 VL - 16 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.675/ DO - 10.2140/agt.2016.16.675 ID - 10_2140_agt_2016_16_675 ER -