1. Collective dynamics of ‘small-world’ networks;Watts;Nature,1998
2. Mean-field theory for scale-free random networks;Barabási;PhysicsA,1999
3. Emergence of scaling in random networks;Barabási;Science,1999
4. Is the Boston subway a small world networks;Latora;PhysicsA,2002
5. Public transport systems in Poland: from Bialystok to Zielona Gora by bus and using universal statistics of complex networks;Sienkiewicz;Acta Physica Polonica B,2005