@article{zu213312,
           month = {November},
           title = {Multidimensional Random Motion with Uniformly
Distributed Changes of Direction and Erlang Steps},
          author = {?. ?. Pogoru? and Ram{\'o}n ?. Rodr{\'i}guez-Dagn?no},
       publisher = {Zhytomyr State University},
            year = {2010},
           pages = {1--8},
         journal = {Electrical and Computer Engineering},
             url = {http://eprints.zu.edu.ua/13312/},
        abstract = {In this paper we study transport processes in Rn; n ? 1, having non-exponential
distributed sojourn times or non-Markovian step durations. We use the idea that
the probabilistic properties of a random vector are completely determined by
those of its projection on a ?xed line, and using this idea we avoid many of the
di{$\pm$}culties appearing in the analysis of these problems in higher dimensions. As
a particular case, we ?nd the probability density function in three dimensions
for 2-Erlang distributed sojourn times.}
}