@inproceedings{Diehl:2001c6, author = "Diehl, Markus", title = "{Designer mesons for exploring factorization in b decays }", doi = "10.22323/1.007.0104", booktitle = "Proceedings of International Europhysics Conference on High Energy Physics {\textemdash} PoS(hep2001)", year = 2001, volume = "007", pages = "104" }