*Vertices 4
1 "AgrEconCzech" 0.0 0.0 0.0 x_fact 1.597444 y_fact 45.686901
2 "EkonCas" 0.0 0.0 0.0 x_fact 2.555911 y_fact 18.210863
3 "JBusEconManag" 0.0 0.0 0.0 x_fact 0.638978 y_fact 13.099042
4 "PolitEkon" 0.0 0.0 0.0 x_fact 4.153355 y_fact 23.003195
*Matrix 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.253773 
0.000000 0.000000 0.000000 0.000000 
0.000000 0.253773 0.000000 0.000000