On the variance of the internal path length of generalized digital trees - The Mellin convolution approach. - Friedrich Hubalek (Theor. Comput. Sci., 2000)

A multivariate view of random bucket digital search trees. - Friedrich Hubalek; Hsien-Kuei Hwang; William Lew; Hosam M. Mahmoud; Helmut Prodinger (J. Algorithms, 2002)

On the explicit evaluation of the Geometric Asian options in stochastic volatility models with jumps. - Friedrich Hubalek; Carlo Sgarra (J. Comput. Appl. Math., 2011)