Evolutionary Network Analysis of Word Lists: Visualising the Relationships between Alpine Romance Languages. - Peter Forster; Alfred Toth; Hans-Jürgen Bandelt (J. Quant. Linguistics, 1998)

A Ring Infrastructure for Neighbor-Centric Peer-to-Peer Applications. - Oliver Haase; Alfred Toth; Jürgen Wäsch (NBiS, 2007)