@article{SIGMA_2018_14_a68,
     author = {Paul Zinn-Justin},
     title = {Loop {Models} and $K${-Theory}},
     journal = {Symmetry, integrability and geometry: methods and applications},
     year = {2018},
     volume = {14},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SIGMA_2018_14_a68/}
}