@article{TAC_2012_26_a14,
     author = {Stephen Lack and Ross Street},
     title = {Skew monoidales, skew warpings and quantum categories},
     journal = {Theory and applications of categories},
     pages = {385--402},
     publisher = {mathdoc},
     volume = {26},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2012_26_a14/}
}