We present an operator-valued version of the conditionally free product of states and measures, which in the scalar case was studied by Bożejko, Leinert and Speicher. The related combinatorics and limit theorems are provided.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-sm153-1-2, author = {Wojciech M\l otkowski}, title = {Operator-valued version of conditionally free product}, journal = {Studia Mathematica}, volume = {151}, year = {2002}, pages = {13-30}, zbl = {1036.46044}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm153-1-2} }
Wojciech Młotkowski. Operator-valued version of conditionally free product. Studia Mathematica, Tome 151 (2002) pp. 13-30. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm153-1-2/