@article{10_4171_dm_503,
     author = {Ehud Meir and Markus Szymik},
     title = {Drinfeld centers for bicategories},
     journal = {Documenta mathematica},
     pages = {707--735},
     year = {2015},
     volume = {20},
     doi = {10.4171/dm/503},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/503/}
}