El?bieta Macioszek, Nan Kang, Grzegorz Sierpi?ski <br/><br/>
Nodes in Transport Networks – Research, Data Analysis and Modelling 

 -  Springer  Springer  2020 
<br/><br/><label>ISBN: </label>9783030391096 
<br/><br/><label>Source: </label>EBOOK