Wagner, Ralf ; Pagani, M. (Bearb.): {C}ustomizing {M}ultimedia with {M}ulti-{T}rees In: {E}ncyclopedia of {M}ultimedia {T}echnology and {N}etworking. 2. Hershey : {I}{G}{I} {G}lobal, 2008, S. 318 - 323