*Vertices 3
1 "BtTechnolJ" 0.0 0.0 0.0 x_fact 0.093826 y_fact 0.666166
2 "IeeeAcmTNetwork" 0.0 0.0 0.0 x_fact 0.032839 y_fact 1.252580
3 "LectNotesComputSc" 0.0 0.0 0.0 x_fact 3.124414 y_fact 98.081254
*Matrix 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000