@incollection{bbks-lubtms-02
, author = {Sergei Bespamyatnikh and Binay Bhattacharya and David Kirkpatrick
and Michael Segal}
, title = {Lower and Upper Bounds for Tracking Mobile Servers}
, booktitle = {Foundations of information technology in the era of network and
mobile computing}
, editor = {R. Baeza-Yates, U. Montanari, N. Santoro}
, year = {2002}
, pages = {47--58}
, publisher = {Kluwer Academic Publishers}
}