@article{10_4171_dm_547,
     author = {John D. Williams and Michael Anshelevich},
     title = {Operator-valued monotone convolution semigroups and an extension of the {Bercovici-Pata} bijection},
     journal = {Documenta mathematica},
     pages = {841--871},
     year = {2016},
     volume = {21},
     doi = {10.4171/dm/547},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/547/}
}