@article{10_2140_agt_2017_17_1021,
     author = {Nguyen, Hoang Kim},
     title = {On the infinite loop space structure of the cobordism category},
     journal = {Algebraic and Geometric Topology},
     pages = {1021--1040},
     year = {2017},
     volume = {17},
     number = {2},
     doi = {10.2140/agt.2017.17.1021},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2017.17.1021/}
}